82.2°F
Current conditions from King Hill
Updated every 5 minutes
 
  Friday August 26, 2016

Westford: August 2016
LOCAL CLIMATOLOGICAL DATA Monthly Summary
August 2016
Station: Westford Latitude: 44° 37' 39" N Longitude: 73° 02' 29" W Elevation (ground): 850 feet Time Zone: Eastern +--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind |Solar | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak |2Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ W | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | a | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | t | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | t | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | s | | e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | m^2 | | | | | | | | | | |9 blw snw| | | | | | | | | | | | | | | | 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |01| 65.8 | 57.5 | 61.7 | 62.5 | 61| 96| 3| 0|.........| 0| 0.40| 0.0| 30.08| 30.03|30.053| 0.0| 0.0| 41| 9|NNE| 2| 30| 62 | |02| 81.4 | 54.8 | 68.1 | 66.6 | 61| 85| 0| 3|.........| 0| 0.00| 0.0| 30.13| 30.06|30.086| 0.1| 0.0|295| 9| W| 4|292| 227 | |03| 83.6 | 54.2 | 68.9 | 69.0 | 60| 76| 0| 4|.........| 0| 0.01| 0.0| 30.13| 30.02|30.079| 0.2| 0.2|227| 10| W| 4|207| 265 | |04| 85.8 | 61.8 | 73.8 | 73.1 | 62| 68| 0| 9|.........| 0| T | 0.0| 30.06| 29.92|30.003| 1.2| 1.2|216| 16| S| 8|214| 259 | |05| 87.0 | 64.3 | 75.7 | 75.5 | 65| 70| 0| 11|.........| 0| 0.00| 0.0| 29.92| 29.61|29.793| 2.8| 2.8|213| 22|SSW| 10|214| 261 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 82.1 | 58.9 | 70.5 | 71.3 | 65| 81| 0| 6|..3......| 0| 1.13| 0.0| 29.72| 29.59|29.628| 1.6| 1.3|270| 18| NW| 10|287| 251 | |07| 77.1 | 56.3 | 66.7 | 64.5 | 59| 84| 0| 2|.........| 0| 0.04| 0.0| 29.91| 29.71|29.791| 0.7| 0.7|295| 16|WSW| 9|290| 204 | |08| 80.5 | 51.7 | 66.1 | 65.1 | 57| 78| 0| 2|.........| 0| 0.00| 0.0| 30.05| 29.90|29.981| 0.7| 0.6|282| 15| W| 8|299| 242 | |09| 84.0 | 49.1 | 66.6 | 66.7 | 56| 72| 0| 2|.........| 0| 0.00| 0.0| 30.18| 30.05|30.110| 0.0| 0.0|191| 9| S| 2|221| 253 | |10| 85.7 | 61.3 | 73.5 | 74.0 | 66| 78| 0| 9|.........| 0| 0.00| 0.0| 30.08| 29.95|30.007| 1.4| 1.3|216| 19|SSW| 10|206| 233 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 91.6*| 68.6 | 80.1*| 77.5 | 70| 81| 0| 16|.........| 0| 0.00| 0.0| 29.98| 29.82|29.921| 0.3| 0.2|242| 12|SSW| 4|280| 245 | |12| 82.2 | 65.2 | 73.7 | 73.0 | 71| 93| 0| 9|.2.......| 0| 0.86| 0.0| 29.82| 29.69|29.742| 0.4| 0.3|232| 14|SSW| 6|217| 109 | |13| 73.1 | 64.6 | 68.8 | 68.0 | 67| 98| 0| 4|..3......| 0| 0.26| 0.0| 29.84| 29.70|29.788| 0.3| 0.3|217| 16|SSW| 8|218| 47 | |14| 84.4 | 64.5 | 74.4 | 74.5 | 70| 87| 0| 10|.........| 0| 0.00| 0.0| 29.96| 29.68|29.796| 1.8| 1.6|243| 23| SW| 9|211| 173 | |15| 80.1 | 59.0 | 69.6 | 68.1 | 62| 82| 0| 5|.........| 0| 0.00| 0.0| 30.17| 29.96|30.085| 0.6| 0.6|302| 12| NW| 8|288| 226 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 73.8 | 56.9 | 65.4 | 65.2 | 63| 94| 0| 1|.........| 0| 0.68| 0.0| 30.17| 29.71|30.021| 0.5| 0.5|207| 19|SSW| 8|206| 80 | |17| 76.6 | 59.4 | 68.0 | 66.6 | 64| 91| 0| 3|.........| 0| 0.28| 0.0| 29.98| 29.68|29.885| 1.5| 1.3|290| 21| W| 9|277| 116 | |18| 81.9 | 59.3 | 70.6 | 68.7 | 64| 86| 0| 6|.........| 0| 0.00| 0.0| 29.96| 29.86|29.906| 0.4| 0.3|242| 12| SW| 6|275| 181 | |19| 80.3 | 55.1 | 67.7 | 65.3 | 61| 87| 0| 3|.........| 0| 0.00| 0.0| 29.94| 29.88|29.905| 0.0| 0.0|302| 6| NW| 1|310| 76 | |20| 84.0 | 51.6 | 67.8 | 67.8 | 60| 79| 0| 3|.........| 0| 0.00| 0.0| 29.92| 29.79|29.852| 0.6| 0.6|216| 15| S| 7|210| 239 | | | | | | | | | | | | | | | | | | | | | | | | | | |21| 80.8 | 63.2 | 72.0 | 71.5 | 66| 83| 0| 7|.........| 0| 0.55| 0.0| 29.81| 29.65|29.726| 1.9| 1.9|210| 26| S| 11|210| 127 | |22| 66.9 | 51.8 | 59.3*| 58.9 | 54| 84| 5| 0|.........| 0| 0.00| 0.0| 30.11| 29.71|29.924| 1.2| 1.2|300| 18|WNW| 9|292| 109 | |23| 78.0 | 47.8*| 62.9 | 63.1 | 55| 78| 2| 0|.........| 0| 0.01| 0.0| 30.21| 30.11|30.159| 1.0| 0.9|229| 15| W| 8|217| 238 | |24| 83.4 | 59.0 | 71.2 | 70.4 | 61| 74| 0| 6|.........| 0| 0.00| 0.0| 30.18| 30.00|30.101| 0.6| 0.6|212| 14|SSW| 6|212| 225 | |25| 79.7 | 65.9 | 72.8 | 71.2 | 66| 82| 0| 8|.........| 0| T | 0.0| 30.00| 29.83|29.887| 2.0| 2.0|214| 21| SW| 9|243| 118 | | | | | | | | | | | | | | | | | | | | | | | | | | |26| | | | | | | | | | | | | | | | | | | | | | | | |27| | | | | | | | | | | | | | | | | | | | | | | | |28| | | | | | | | | | | | | | | | | | | | | | | | |29| | | | | | | | | | | | | | | | | | | | | | | | |30| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |31| | | | | | | | | | | | | | | | | | | | | | | | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ |2009.8|1461.8|------|------|---|----| 10| 129| Days | 4.22| 0.0| 30.21| 29.59|29.926| 0.8| 0.7|238| 26| S| 11|210| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 80.4| 58.5| 69.4 | 68.7 | 63|83.1|----|----|≥.01 Inch 10|25.08| 0.0| 23 | 6 |------|----|----|---| 21 | 21 | 176| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | Season |Snow, Ice | | | | Number of Days | to Date |≥1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground | +------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice | | Max Temperature | Min Temperature | 30| 371|Thunder 2|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 1| 1.13| 6 | 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 1 | 0 | 0 | 0 |----|----| Clear 9 Partly Cloudy 9 Cloudy 7 | +--------+---------+--------+--------+----+----+------------------------------------------+ NOTES: Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations Units are: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. for 24 hours. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours. Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 9, 10, 12 are entered manually by the station observer. Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations. Column 23: Solar Radiation is measured in Watts/m^2 and is continuously averaged for 24 hours. Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean.
OBSERVATIONS AT 3-HOUR INTERVALS
August 2016: Westford
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 1 | AUG 2 | AUG 3 | | | | | |01| 0|30.05| 0.00| 60| 58| 94|10| 0| 0| 0|30.07| 0.00| 56| 55| 97|04| 0| 0| 0|30.10| 0.00| 60| 59| 96|04| 0| 0| |04| 0|30.03| 0.05| 61| 59| 94|10| 0| 0| 0|30.06| 0.00| 55| 55| 98|04| 0| 0| 0|30.10| 0.00| 56| 55| 97|04| 0| 0| |07| 14|30.05| 0.05| 61| 61| 97|10| 0| 0| 47|30.09| 0.00| 57| 56| 98|06| 0| 0| 54|30.12| 0.00| 57| 56| 98|04| 0| 0| |10| 244|30.06| 0.00| 65| 64| 97|33| 0| 0| 619|30.11| 0.00| 73| 66| 78|05| 0| 0| 628|30.12| 0.00| 75| 65| 73|17| 0| 5| |13| 127|30.07| 0.00| 65| 64| 96|01| 0| 1| 912|30.11| 0.00| 75| 63| 65|25| 0| 1| 882|30.09| 0.00| 80| 64| 58|29| 0| 8| |16| 90|30.06| 0.00| 62| 61| 95|05| 0| 4| 770|30.08| 0.00| 81| 69| 66|29| 1| 6| 227|30.05| 0.00| 80| 65| 61|19| 0| 1| |19| 46|30.05| 0.00| 65| 63| 95|04| 0| 0| 60|30.07| 0.00| 76| 65| 70|04| 0| 0| 76|30.02| 0.00| 78| 62| 58|20| 0| 2| |22| 0|30.06| 0.00| 61| 60| 97|04| 0| 0| 0|30.09| 0.00| 60| 59| 94|04| 0| 0| 0|30.05| 0.00| 66| 56| 72|20| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 4 | AUG 5 | AUG 6 | | | | | |01| 0|30.05| 0.00| 62| 56| 82|20| 0| 0| 0|29.92| 0.00| 69| 60| 73|22| 1| 8| 0|29.63| 0.09| 69| 66| 93|21| 2| 7| |04| 0|30.04| 0.00| 65| 58| 78|20| 0| 0| 0|29.91| 0.00| 66| 59| 79|21| 2| 7| 0|29.60| 0.00| 67| 66| 96|20| 1| 8| |07| 56|30.05| 0.00| 65| 59| 80|21| 0| 9| 33|29.90| 0.00| 66| 61| 82|21| 6| 11| 77|29.60| 0.00| 67| 67| 97|20| 1| 7| |10| 592|30.05| 0.00| 75| 63| 67|20| 2| 9| 570|29.87| 0.00| 77| 67| 71|21| 6| 18| 176|29.61| 0.00| 75| 69| 81|23| 0| 13| |13| 803|30.02| 0.00| 82| 66| 60|24| 2| 9| 789|29.79| 0.00| 84| 69| 61|23| 7| 15| 167|29.60| 0.00| 76| 68| 75|29| 0| 10| |16| 573|29.97| 0.00| 85| 66| 52|20| 0| 7| 659|29.71| 0.00| 86| 65| 49|22| 6| 20| 603|29.61| 0.00| 81| 64| 57|31| 2| 10| |19| 60|29.94| 0.00| 79| 62| 57|22| 1| 16| 49|29.65| 0.00| 80| 67| 64|20| 4| 10| 26|29.64| 0.00| 73| 62| 68|29| 0| 7| |22| 0|29.93| 0.00| 71| 61| 71|20| 0| 6| 0|29.64| 0.00| 75| 66| 75|21| 3| 12| 0|29.69| 0.00| 60| 57| 88|31| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 7 | AUG 8 | AUG 9 | | | | | |01| 0|29.71| 0.00| 58| 56| 94|31| 0| 0| 0|29.92| 0.00| 57| 54| 89|36| 0| 0| 0|30.07| 0.00| 54| 52| 93|05| 0| 0| |04| 0|29.72| 0.00| 56| 55| 96|31| 0| 0| 0|29.96| 0.00| 52| 51| 96|00| 0| 0| 0|30.11| 0.00| 50| 49| 95|05| 0| 0| |07| 54|29.76| 0.00| 59| 58| 95|29| 0| 4| 26|29.99| 0.00| 54| 53| 97|00| 0| 0| 46|30.16| 0.00| 51| 50| 97|05| 0| 0| |10| 761|29.79| 0.00| 70| 62| 77|27| 0| 7| 596|30.01| 0.00| 71| 61| 71|30| 0| 10| 601|30.17| 0.00| 73| 61| 66|15| 0| 1| |13| 473|29.80| 0.00| 74| 62| 65|29| 2| 8| 204|29.99| 0.00| 76| 61| 59|23| 1| 6| 835|30.14| 0.00| 79| 62| 55|28| 0| 5| |16| 178|29.81| 0.00| 69| 61| 77|34| 0| 13| 350|29.97| 0.00| 76| 59| 55|29| 1| 9| 299|30.09| 0.00| 82| 64| 55|09| 0| 1| |19| 37|29.83| 0.00| 68| 64| 87|29| 0| 0| 37|29.97| 0.00| 75| 63| 67|29| 0| 0| 35|30.06| 0.00| 78| 60| 54|24| 0| 7| |22| 0|29.89| 0.00| 58| 57| 95|29| 0| 0| 0|30.02| 0.00| 61| 55| 83|02| 0| 1| 0|30.07| 0.00| 63| 55| 74|20| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 10 | AUG 11 | AUG 12 | | | | | |01| 0|30.06| 0.00| 62| 56| 80|20| 0| 1| 0|29.97| 0.00| 70| 68| 95|20| 0| 0| 0|29.80| 0.00| 73| 70| 89|21| 0| 3| |04| 0|30.05| 0.00| 67| 59| 77|19| 0| 12| 0|29.96| 0.00| 69| 68| 96|21| 0| 6| 0|29.75| 0.00| 73| 70| 92|20| 1| 6| |07| 60|30.04| 0.00| 70| 63| 80|21| 1| 15| 37|29.98| 0.00| 69| 68| 97|17| 0| 6| 40|29.73| 0.00| 74| 72| 93|19| 0| 7| |10| 279|30.01| 0.00| 74| 68| 81|21| 4| 13| 538|29.97| 0.00| 82| 72| 74|19| 0| 0| 679|29.71| 0.00| 76| 75| 96|23| 0| 10| |13| 835|30.00| 0.00| 80| 73| 77|20| 1| 9| 733|29.93| 0.00| 88| 70| 56|27| 2| 8| 935|29.72| 0.00| 80| 76| 88|27| 0| 7| |16| 559|29.96| 0.00| 86| 72| 65|20| 0| 6| 536|29.90| 0.00| 89| 72| 57|31| 0| 1| 62|29.69| 0.00| 73| 71| 94|02| 0| 8| |19| 56|29.96| 0.00| 81| 71| 73|21| 0| 1| 44|29.85| 0.00| 83| 74| 73|36| 0| 0| 40|29.72| 0.00| 69| 68| 97|04| 0| 4| |22| 0|29.99| 0.00| 72| 69| 90|21| 0| 5| 0|29.86| 0.00| 71| 69| 92|36| 0| 0| 0|29.80| 0.00| 66| 65| 97|30| 0| 4| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 13 | AUG 14 | AUG 15 | | | | | |01| 0|29.81| 0.00| 65| 64| 98|29| 0| 1| 0|29.71| 0.00| 71| 70| 97|21| 2| 9| 0|29.98| 0.00| 65| 62| 89|31| 0| 0| |04| 0|29.80| 0.00| 65| 64| 98|29| 0| 0| 0|29.69| 0.00| 70| 70| 97|22| 1| 15| 0|30.00| 0.00| 64| 62| 92|31| 0| 0| |07| 25|29.82| 0.00| 65| 64| 98|29| 0| 0| 25|29.74| 0.00| 71| 70| 96|22| 3| 12| 90|30.07| 0.00| 62| 60| 93|31| 0| 5| |10| 72|29.84| 0.00| 67| 66| 98|23| 0| 2| 691|29.77| 0.00| 79| 75| 87|20| 3| 10| 635|30.11| 0.00| 70| 64| 81|30| 3| 8| |13| 84|29.81| 0.00| 69| 68| 98|21| 0| 1| 654|29.79| 0.00| 82| 72| 74|25| 6| 10| 861|30.12| 0.00| 76| 64| 66|29| 2| 9| |16| 144|29.77| 0.00| 70| 69| 98|01| 0| 0| 294|29.81| 0.00| 83| 73| 73|27| 0| 8| 366|30.12| 0.00| 80| 62| 55|30| 0| 1| |19| 9|29.75| 0.00| 71| 70| 98|01| 0| 0| 47|29.87| 0.00| 75| 70| 85|29| 0| 8| 46|30.11| 0.00| 68| 63| 83|29| 0| 0| |22| 0|29.72| 0.00| 72| 72| 98|20| 0| 8| 0|29.94| 0.00| 68| 64| 87|03| 0| 4| 0|30.14| 0.00| 60| 58| 93|29| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 16 | AUG 17 | AUG 18 | | | | | |01| 0|30.17| 0.00| 58| 57| 96|29| 0| 0| 0|29.70| 0.00| 71| 71| 97|19| 0| 10| 0|29.95| 0.00| 60| 59| 97|30| 0| 0| |04| 0|30.15| 0.00| 57| 56| 97|29| 0| 0| 0|29.71| 0.00| 68| 66| 95|28| 3| 10| 0|29.93| 0.00| 63| 61| 94|20| 0| 6| |07| 62|30.16| 0.00| 59| 58| 98|29| 0| 0| 26|29.86| 0.06| 60| 60| 98|30| 5| 16| 35|29.92| 0.00| 64| 62| 92|22| 1| 6| |10| 302|30.13| 0.00| 69| 66| 93|29| 0| 0| 105|29.95| 0.00| 61| 61| 98|30| 0| 12| 213|29.92| 0.00| 68| 64| 87|20| 2| 10| |13| 162|30.07| 0.00| 72| 65| 79|22| 2| 10| 420|29.97| 0.00| 71| 67| 88|03| 0| 6| 780|29.89| 0.00| 78| 68| 71|30| 3| 9| |16| 46|29.99| 0.00| 68| 65| 93|14| 2| 6| 533|29.95| 0.00| 75| 67| 76|31| 0| 7| 605|29.87| 0.00| 81| 69| 67|28| 1| 9| |19| 7|29.85| 0.00| 67| 66| 95|21| 0| 7| 46|29.93| 0.00| 68| 65| 89|30| 0| 0| 46|29.88| 0.00| 74| 67| 78|31| 0| 1| |22| 0|29.75| 0.00| 70| 69| 97|21| 3| 8| 0|29.95| 0.00| 60| 59| 96|30| 0| 0| 0|29.90| 0.00| 62| 61| 95|31| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.31 | 0.50 | 0.64 | 0.76 | 0.84 | 0.89 | 0.92 | 0.96 | 0.97 | 0.98 | 1.04 | 1.13 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 06 | 06 | 06 | 06 | 06 | 06 | 06 | 06 | 06 | 06 | 06 | 06 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 0242 | 0243 | 0243 | 0245 | 0249 | 0248 | 0256 | 0253 | 0253 | 0249 | 0245 | 0256 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated is the ending time of the interval. Date and time are not entered for trace amounts.
OBSERVATIONS AT 3-HOUR INTERVALS
August 2016: Westford
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind | | | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | | | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | | H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | | o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | | u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | | r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 19 | AUG 20 | AUG 21 | | | | | |01| 0|29.90| 0.00| 63| 62| 97|31| 0| 0| 0|29.90| 0.00| 54| 53| 97|30| 0| 0| 0|29.80| 0.00| 71| 64| 80|19| 2| 11| |04| 0|29.92| 0.00| 63| 62| 97|31| 0| 0| 0|29.90| 0.00| 52| 51| 97|30| 0| 0| 0|29.77| 0.00| 71| 65| 82|22| 1| 22| |07| 0|29.94| 0.00| 63| 62| 97|31| 0| 0| 28|29.90| 0.00| 54| 53| 98|30| 0| 0| 79|29.76| 0.00| 69| 64| 83|21| 2| 9| |10| | | | | | | | | | 547|29.89| 0.00| 73| 63| 70|19| 1| 12| 207|29.74| 0.00| 74| 66| 75|20| 8| 23| |13| | | | | | | | | | 752|29.83| 0.00| 82| 65| 58|20| 1| 12| 306|29.70| 0.00| 77| 67| 70|20| 1| 13| |16| 552|29.89| 0.00| 80| 59| 50|02| 0| 0| 527|29.81| 0.00| 83| 66| 57|22| 1| 14| 76|29.66| 0.00| 75| 68| 80|17| 0| 6| |19| 30|29.88| 0.00| 73| 64| 75|30| 0| 0| 30|29.79| 0.00| 77| 64| 63|21| 1| 9| 7|29.68| 0.25| 69| 68| 96|20| 0| 10| |22| 0|29.90| 0.00| 57| 55| 95|30| 0| 0| 0|29.80| 0.00| 65| 63| 91|20| 0| 0| 0|29.71| 0.00| 64| 63| 95|24| 0| 5| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 22 | AUG 23 | AUG 24 | | | | | |01| 0|29.72| 0.00| 62| 61| 95|24| 0| 0| 0|30.12| 0.00| 52| 51| 94|25| 0| 0| 0|30.17| 0.00| 60| 56| 85|20| 0| 1| |04| 0|29.77| 0.00| 60| 57| 89|30| 0| 10| 0|30.15| 0.00| 49| 48| 96|25| 0| 0| 0|30.15| 0.00| 60| 56| 87|21| 0| 5| |07| 21|29.84| 0.00| 54| 51| 88|29| 3| 14| 19|30.20| 0.00| 50| 49| 97|20| 0| 0| 32|30.17| 0.00| 59| 56| 90|20| 2| 7| |10| 144|29.93| 0.00| 55| 51| 84|30| 0| 10| 545|30.20| 0.00| 66| 57| 74|19| 1| 10| 522|30.16| 0.00| 73| 63| 70|21| 1| 10| |13| 411|29.97| 0.00| 61| 54| 78|30| 2| 10| 751|30.18| 0.00| 73| 60| 63|21| 4| 14| 722|30.12| 0.00| 79| 67| 66|22| 1| 9| |16| 301|29.99| 0.00| 66| 54| 67|28| 3| 10| 520|30.14| 0.00| 78| 59| 52|26| 1| 10| 524|30.05| 0.00| 83| 67| 59|22| 1| 9| |19| 32|30.02| 0.00| 62| 52| 70|29| 0| 4| 28|30.11| 0.00| 72| 60| 68|21| 0| 0| 18|30.02| 0.00| 76| 64| 67|19| 1| 8| |22| 0|30.08| 0.00| 52| 50| 94|28| 0| 0| 0|30.15| 0.00| 63| 57| 81|21| 2| 8| 0|30.01| 0.00| 70| 62| 75|20| 0| 10| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 25 | AUG 26 | AUG 27 | | | | | |01| 0|29.97| 0.00| 70| 61| 73|17| 0| 10| | | | | | | | | | | | | | | | | | | |04| 0|29.93| 0.00| 67| 62| 82|20| 0| 6| | | | | | | | | | | | | | | | | | | |07| 37|29.91| 0.00| 68| 62| 81|20| 1| 10| | | | | | | | | | | | | | | | | | | |10| 123|29.89| 0.00| 70| 65| 83|21| 4| 19| | | | | | | | | | | | | | | | | | | |13| 149|29.86| 0.00| 73| 67| 81|23| 2| 13| | | | | | | | | | | | | | | | | | | |16| 455|29.83| 0.00| 78| 71| 79|20| 4| 14| | | | | | | | | | | | | | | | | | | |19| 32|29.85| 0.00| 73| 69| 86|19| 0| 11| | | | | | | | | | | | | | | | | | | |22| 0|29.86| 0.00| 69| 67| 94|21| 0| 6| | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 28 | AUG 29 | AUG 30 | | | | | |01| | | | | | | | | | | | | | | | | | | | | | | | | | | | |04| | | | | | | | | | | | | | | | | | | | | | | | | | | | |07| | | | | | | | | | | | | | | | | | | | | | | | | | | | |10| | | | | | | | | | | | | | | | | | | | | | | | | | | | |13| | | | | | | | | | | | | | | | | | | | | | | | | | | | |16| | | | | | | | | | | | | | | | | | | | | | | | | | | | |19| | | | | | | | | | | | | | | | | | | | | | | | | | | | |22| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | AUG 31 | | | | | | | |01| | | | | | | | | | | | |04| | | | | | | | | | | | |07| | | | | | | | | | | | |10| | | | | | | | | | | | |13| | | | | | | | | | | | |16| | | | | | | | | | | | |19| | | | | | | | | | | | |22| | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+
WEATHER NOTES SUMMARY BY HOURS
+--+-----------------------------+---------+ Wind Direction: Directions are those from which the wind is blowing, | | Averages | | indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant| South, 27 for West, and 00 or 36 for North. | | | | | | | | | Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind | Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+ preceding the observation. | | | | m | D | | i | D | | Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | | calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | | gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | | | | s | s | a | P | i | S | c | S | | H| h | s | t | o | d | p | t | p | | o| i | u | u | i | i | e | i | e | | u| n | r | r | n | t | e | o | e | | r| e | e | e | t | y | d | n | d | +--+----+------+---+---+---+-----+----+----+ |01| 0|29.929| 63| 60| 91| 0.3| 21 | 0.3| |04| 0|29.926| 62| 59| 92| 0.4| 23 | 0.4| |07| 41|29.951| 62| 60| 93| 1.0| 24 | 0.7| |10| 433|29.959| 71| 65| 81| 1.5| 22 | 1.3| |13| 573|29.941| 76| 66| 71| 1.7| 25 | 1.4| |16| 394|29.911| 78| 66| 68| 1.0| 25 | 0.7| |19| 38|29.900| 73| 65| 77| 0.3| 21 | 0.3| |22| 0|29.921| 65| 61| 89| 0.3| 21 | 0.3| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
August 2016: Westford
---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | D| A.M. Hour Ending at | P.M. Hour Ending at |D a| | |a t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- 01| | | |0.02|0.04|0.02|0.07|0.08|0.09|0.02| |0.02|0.01|0.01|0.02| | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | |0.01| | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | | | | | | | | | | | | | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06|0.15|0.06|0.92| | | | | | | | | | | | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | |0.04| | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | | | | |08 09| | | | | | | | | | | | | | | | | | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | |0.20| | | |0.01| | |0.21|0.32| | | |0.12| | | |12 13|0.01| | |0.01| | | | |0.04| |0.01|0.02|0.02|0.01|0.01| | |0.01|0.06| |0.01|0.01|0.04| |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | | |0.02|0.01|0.03|0.28| | |0.02|0.12|0.14|0.05|0.01|16 17| | |0.06|0.03|0.01|0.02|0.04|0.04|0.06|0.02| | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | |0.04|0.18|0.16|0.10|0.04|0.03| | |21 22| | | | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | |0.01| | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | | | | | | | | | | | | | | | | |31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.16|0.06|0.98|0.06|0.05|0.04|0.11|0.14|0.39|0.04|0.01|0.04|0.04|0.04|0.04|0.24|0.68|0.19|0.22|0.12|0.29|0.18|0.09|0.01|Sum ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are typically entered in the last column (hour ending at 12 A.M.)

 
 
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