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Westford: December 2018
LOCAL CLIMATOLOGICAL DATA
Monthly Summary
December 2018
Station: Westford
Latitude: 44° 37' 38" 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 | m² |
| | | | | | | | | |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| 32.3 | 27.4 | 29.8 | 29.2 | 27| 92| 35| 0|.........|10| 0.00| 0.0| 30.20| 30.05|30.146| 0.0| 0.0| 0| 0|ENE| 0| 68| 1 |
|02| 41.0 | 28.3 | 34.7*| 35.7 | 34| 93| 30| 0|.........| 6| 0.28| 0.0| 30.05| 29.47|29.719| 2.3| 2.3|198| 21| S| 10|198| 18 |
|03| 42.2*| 26.9 | 34.5 | 35.4 | 34| 95| 30| 0|.........| 3| 0.39| 0.6| 29.73| 29.39|29.516| 2.4| 1.9|235| 21|WNW| 12|299| 19 |
|04| 28.1 | 13.8 | 21.0 | 20.2 | 17| 86| 44| 0|.........| 4| 0.08| 1.5| 30.07| 29.73|29.936| 2.0| 2.0|325| 21| NW| 10|313| 17 |
|05| 25.7 | 10.7 | 18.2 | 20.7 | 18| 89| 46| 0|.........| 4| 0.03| 0.9| 30.07| 30.01|30.037| 0.1| 0.1|209| 6|SSW| 2|194| 25 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|06| 30.2 | 19.0 | 24.6 | 26.0 | 23| 90| 40| 0|.........| 5| 0.06| 0.5| 30.02| 29.94|29.973| 2.5| 2.5|211| 18|SSW| 10|218| 18 |
|07| 28.3 | 1.5 | 14.9 | 16.8 | 13| 84| 50| 0|.........| 6| 0.14| 1.1| 30.42| 29.95|30.242| 1.0| 0.9|300| 15| W| 8|313| 8 |
|08| 16.8 | -4.0*| 6.4*| 7.3 | 3| 82| 58| 0|.........| 6| T | T| 30.48| 30.40|30.433| 0.0| 0.0|260| 5| SW| 2|288| 25 |
|09| 30.5 | 7.7 | 19.1 | 22.3 | 17| 82| 45| 0|.........| 5| T | T| 30.44| 30.08|30.231| 2.1| 1.9|228| 20|SSW| 10|254| 34 |
|10| 27.4 | 3.5 | 15.4 | 16.0 | 11| 79| 49| 0|.........| 5| T | T| 30.20| 30.07|30.150| 0.2| 0.2|346| 14| NW| 5| 8| 59 |
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+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- |
+------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| 302.5| 134.8|------|------|---|----| 427| 0| Days | 0.98| 4.6| 30.48| 29.39|30.050| 1.2| 0.8|237| 21| S| 12|299| ---- |
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg |
+------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+
| 30.3| 13.5| 21.9 | 21.2 | 18|87.4|----|----|≥.01 Inch 6|40.13| 32.1| 8 | 3 |------|----|----|---| 2+ | 3 | 20|
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+
| | Season |Snow, Ice | | |
| Number of Days | to Date |≥1.0 Inch 2| Greatest in 24 Hours and Dates | Greatest Depth on Ground |
+------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice |
| Max Temperature | Min Temperature |2280| 209|Thunder 0|Precipitation | Snow, Ice Plts | and Date |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+
| ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 0.00| - | 1.5 | 4 | 10 | 1 |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+
| 0 | 8 | 10 | 1 |----|----| Clear 2 Partly Cloudy 1 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: 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/m² 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
December 2018: 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 |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 1 | DEC 2 | DEC 3 |
| | | |
|00| 0|30.08| 0.00| 28| 27| 95|04| 0| 0| 0|30.05| 0.00| 29| 27| 94|05| 0| 0| 0|29.49| 0.00| 41| 40| 96|21| 3| 13|
|03| 0|30.12| 0.00| 28| 26| 93|04| 0| 0| 0|30.00| 0.00| 30| 29| 95|05| 0| 0| 0|29.43| 0.00| 40| 40| 97|20| 5| 14|
|06| 0|30.16| 0.00| 28| 26| 93|04| 0| 0| 0|29.92| 0.00| 33| 31| 93|17| 0| 2| 0|29.40| 0.00| 39| 38| 97|21| 2| 7|
|09| 0|30.19| 0.00| 29| 28| 95|04| 0| 0| 0|29.82| 0.00| 35| 33| 91|21| 0| 6| 19|29.44| 0.00| 40| 39| 97|29| 1| 11|
|12| 5|30.16| 0.00| 31| 29| 90|04| 0| 0| 169|29.66| 0.00| 40| 35| 84|17| 6| 14| 39|29.43| 0.00| 40| 37| 88|23| 2| 10|
|15| 0|30.18| 0.00| 32| 29| 88|05| 0| 0| 23|29.56| 0.00| 36| 35| 94|22| 2| 10| 23|29.50| 0.00| 33| 31| 93|30| 1| 14|
|18| 0|30.16| 0.00| 30| 28| 92|05| 0| 0| 0|29.53| 0.00| 38| 37| 96|19| 4| 10| 0|29.63| 0.00| 28| 27| 94|34| 0| 0|
|21| 0|30.13| 0.00| 29| 27| 93|05| 0| 0| 0|29.52| 0.00| 39| 38| 96|20| 5| 10| 0|29.68| 0.00| 27| 26| 94|34| 0| 12|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 4 | DEC 5 | DEC 6 |
| | | |
|00| 0|29.73| 0.00| 28| 26| 92|33| 0| 7| 0|30.06| 0.00| 17| 15| 92|32| 0| 0| 0|30.01| 0.00| 23| 22| 93|19| 0| 5|
|03| 0|29.79| 0.00| 25| 23| 92|32| 5| 13| 0|30.05| 0.00| 17| 15| 92|25| 0| 0| 0|30.01| 0.00| 23| 22| 94|20| 1| 5|
|06| 0|29.86| 0.00| 22| 19| 89|32| 5| 13| 0|30.03| 0.00| 12| 10| 92|25| 0| 0| 0|30.00| 0.00| 24| 22| 93|20| 0| 8|
|09| 19|29.94| 0.00| 20| 15| 79|32| 0| 10| 44|30.07| 0.00| 20| 17| 89|22| 0| 0| 25|30.00| 0.00| 25| 22| 88|22| 4| 10|
|12| 70|29.97| 0.00| 21| 16| 81|32| 8| 13| 116|30.04| 0.00| 25| 19| 80|21| 0| 2| 65|29.96| 0.00| 27| 23| 86|21| 4| 11|
|15| 47|29.99| 0.00| 21| 14| 75|30| 1| 10| 25|30.02| 0.00| 25| 20| 82|23| 0| 0| 47|29.95| 0.00| 28| 24| 87|19| 0| 7|
|18| 0|30.01| 0.00| 16| 12| 85|32| 0| 0| 0|30.03| 0.00| 23| 21| 90|23| 0| 0| 0|29.94| 0.00| 28| 25| 89|20| 2| 8|
|21| 0|30.04| 0.00| 14| 12| 91|32| 0| 0| 0|30.02| 0.00| 23| 21| 93|21| 0| 0| 0|29.94| 0.00| 30| 26| 85|21| 6| 14|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 7 | DEC 8 | DEC 9 |
| | | |
|00| 0|29.95| 0.00| 28| 27| 94|19| 0| 5| 0|30.42| 0.00| 2| -1| 88|05| 0| 0| 0|30.44| 0.00| 17| 13| 87|25| 0| 0|
|03| 0|30.02| 0.00| 27| 25| 94|30| 1| 12| 0|30.42| 0.00| -2| -4| 88|05| 0| 0| 0|30.42| 0.00| 10| 8| 91|25| 0| 0|
|06| 0|30.14| 0.00| 21| 18| 87|29| 6| 10| 0|30.42| 0.00| -3| -6| 88|05| 0| 0| 0|30.35| 0.00| 16| 14| 91|21| 0| 0|
|09| 14|30.24| 0.00| 18| 14| 83|32| 2| 11| 7|30.47| 0.00| 2| -1| 89|05| 0| 0| 21|30.31| 0.00| 20| 16| 83|21| 2| 7|
|12| 26|30.28| 0.00| 18| 13| 80|34| 0| 0| 211|30.44| 0.00| 12| 6| 75|05| 0| 0| 88|30.18| 0.00| 26| 20| 80|20| 6| 14|
|15| 7|30.32| 0.00| 16| 10| 75|35| 0| 0| 44|30.42| 0.00| 16| 7| 67|24| 0| 0| 113|30.12| 0.00| 30| 22| 72|22| 0| 9|
|18| 0|30.37| 0.00| 11| 7| 83|35| 0| 0| 0|30.42| 0.00| 7| 4| 86|24| 0| 0| 0|30.12| 0.00| 29| 21| 72|27| 5| 18|
|21| 0|30.40| 0.00| 8| 4| 85|34| 0| 0| 0|30.45| 0.00| 15| 11| 82|21| 0| 2| 0|30.09| 0.00| 29| 23| 78|25| 1| 9|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 10 | DEC 11 | DEC 12 |
| | | |
|00| 0|30.09| 0.00| 25| 21| 84|22| 0| 3| 0|30.16| 0.00| 4| 1| 89|02| 0| 0| | | | | | | | | |
|03| 0|30.09| 0.00| 24| 19| 79|31| 0| 0| | | | | | | | | | | | | | | | | | |
|06| 0|30.11| 0.00| 18| 13| 80|02| 0| 0| | | | | | | | | | | | | | | | | | |
|09| 44|30.17| 0.00| 15| 10| 80|01| 0| 0| | | | | | | | | | | | | | | | | | |
|12| 413|30.16| 0.00| 19| 10| 68|30| 0| 0| | | | | | | | | | | | | | | | | | |
|15| 42|30.17| 0.00| 19| 9| 67|02| 0| 1| | | | | | | | | | | | | | | | | | |
|18| 0|30.19| 0.00| 9| 5| 85|02| 0| 0| | | | | | | | | | | | | | | | | | |
|21| 0|30.18| 0.00| 5| 3| 89|02| 0| 0| | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 13 | DEC 14 | DEC 15 |
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+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 16 | DEC 17 | DEC 18 |
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+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Precipitation | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Date | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Time | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
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
December 2018: 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 |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 19 | DEC 20 | DEC 21 |
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|18| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|21| | | | | | | | | | | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 22 | DEC 23 | DEC 24 |
| | | |
|00| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|03| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|06| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|09| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|12| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|15| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|18| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|21| | | | | | | | | | | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 25 | DEC 26 | DEC 27 |
| | | |
|00| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|03| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|06| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|09| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|12| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|15| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|18| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|21| | | | | | | | | | | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 28 | DEC 29 | DEC 30 |
| | | |
|00| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|03| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|06| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|09| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|12| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|15| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|18| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|21| | | | | | | | | | | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| DEC 31 | | |
| | | |
|00| | | | | | | | | | | |
|03| | | | | | | | | | | |
|06| | | | | | | | | | | |
|09| | | | | | | | | | | |
|12| | | | | | | | | | | |
|15| | | | | | | | | | | |
|18| | | | | | | | | | | |
|21| | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+
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 |
+--+----+------+---+---+---+-----+----+----+
|00| 0|30.044| 22| 20| 91| 0.3| 21 | 0.3|
|03| 0|30.035| 22| 20| 92| 1.2| 26 | 0.6|
|06| 0|30.039| 21| 18| 90| 1.4| 30 | 1.1|
|09| 19|30.063| 22| 19| 87| 1.0| 25 | 0.7|
|12| 120|30.027| 26| 21| 81| 2.6| 23 | 1.5|
|15| 37|30.022| 25| 20| 80| 0.4| 26 | 0.3|
|18| 0|30.041| 22| 19| 87| 1.0| 23 | 0.8|
|21| 0|30.045| 22| 19| 89| 1.2| 21 | 1.2|
+--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
December 2018: 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| | | | | | | | | | | | | | | | | | | | | | | | |01
02| | | | | | | | | | | | | | | | | | | | | | | | |02
03| | | | | | | | | | | | | | | | | | | | | | | | |03
04| | | | | | | | | | | | | | | | | | | | | | | | |04
05| | | | | | | | | | | | | | | | | | | | | | | | |05
| | | | | | | | | | | | | | | | | | | | | | | | |
06| | | | | | | | | | | | | | | | | | | | | | | | |06
07| | | | | | | | | | | | | | | | | | | | | | | | |07
08| | | | | | | | | | | | | | | | | | | | | | | | |08
09| | | | | | | | | | | | | | | | | | | | | | | | |09
10| | | | | | | | | | | | | | | | | | | | | | | | |10
| | | | | | | | | | | | | | | | | | | | | | | | |
11| | | | | | | | | | | | | | | | | | | | | | | | |11
12| | | | | | | | | | | | | | | | | | | | | | | | |12
13| | | | | | | | | | | | | | | | | | | | | | | | |13
14| | | | | | | | | | | | | | | | | | | | | | | | |14
15| | | | | | | | | | | | | | | | | | | | | | | | |15
| | | | | | | | | | | | | | | | | | | | | | | | |
16| | | | | | | | | | | | | | | | | | | | | | | | |16
17| | | | | | | | | | | | | | | | | | | | | | | | |17
18| | | | | | | | | | | | | | | | | | | | | | | | |18
19| | | | | | | | | | | | | | | | | | | | | | | | |19
20| | | | | | | | | | | | | | | | | | | | | | | | |20
| | | | | | | | | | | | | | | | | | | | | | | | |
21| | | | | | | | | | | | | | | | | | | | | | | | |21
22| | | | | | | | | | | | | | | | | | | | | | | | |22
23| | | | | | | | | | | | | | | | | | | | | | | | |23
24| | | | | | | | | | | | | | | | | | | | | | | | |24
25| | | | | | | | | | | | | | | | | | | | | | | | |25
| | | | | | | | | | | | | | | | | | | | | | | | |
26| | | | | | | | | | | | | | | | | | | | | | | | |26
27| | | | | | | | | | | | | | | | | | | | | | | | |27
28| | | | | | | | | | | | | | | | | | | | | | | | |28
29| | | | | | | | | | | | | | | | | | | | | | | | |29
30| | | | | | | | | | | | | | | | | | | | | | | | |30
31| | | | | | | | | | | | | | | | | | | | | | | | |31
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
Sum|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|0.00|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.)
|
 |
Current Radar Loop:
Sun Position
|
|
