19.4°F
Current conditions from King Hill
Updated every 5 minutes
 
  Friday December 15, 2017

Westford: December 14, 2017
LOCAL CLIMATOLOGICAL DATA Hourly Summary
December 14, 2017
Station: Westford Latitude: 44° 37' 39" N Longitude: 73° 02' 29" W Elevation (ground): 850 ft. Time Zone: Eastern +--+------------------------+----+-----+--------------------+------------------------+------+ | | Temperature | | Pre-| Pressure | Wind |Solar | | +------+------+------+---+ Hu-|cipi-| Adj. to Sea Level +----+---+-------+-------+------+ | | M | M | | |mid-| ta- +------+------+------+ Avg|Res| Peak |2Minute| Mean | | | a | i | | D | ity| tion| | | | | +---+---+---+---+ W | | | x | n | | e | | | | | | S | | S | | S | | a | | H| i | i | M | w | M | | | | M | p | | p | | p | | t | | o| m | m | e | | e |Water| M | M | e | e | D | e | D | e | D | t | | u| u | u | a | P | a | | a | i | a | e | i | e | i | e | i | s | | r| m | m | n | t | n |Equiv| x | n | n | d | r | d | r | d | r | m^2 | | | | | | | | | | | | | | | | | | | | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12| 13| 14| 15| 16| 17 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ |00| 6.2 | 4.5 | 5.6 | -0| 76| 0.00| 29.52| 29.51|29.513| 2.8|264| 14| W| 7|265| 0 | |01| 6.7 | 6.0 | 6.4 | 1| 76| 0.00| 29.53| 29.52|29.526| 6.3|283| 16| W| 11|289| 0 | |02| 6.3 | 4.7 | 5.4 | 0| 79| 0.00| 29.53| 29.53|29.533| 0.2|269| 7|WNW| 3|269| 0 | |03| 7.7 | 5.8 | 7.2 | 2| 79| 0.00| 29.54| 29.53|29.535| 0.3|293| 8| NW| 2|303| 0 | | | | | | | | | | | | | | | | | | | |04| 7.3 | 6.3 | 6.8 | 2| 79| 0.00| 29.55| 29.53|29.539| 0.0|287| 0| NW| 0|303| 0 | |05| 6.3 | 2.2 | 4.0 | -0| 82| 0.00| 29.58| 29.55|29.566| 0.0| 27| 0| NW| 0|303| 0 | |06| 2.2 | 1.2 | 1.8 | -2| 85| 0.00| 29.61| 29.58|29.600| 0.0| 24| 0| NW| 0|303| 0 | |07| 1.3 | -0.7 | 0.4 | -3| 85| 0.00| 29.64| 29.61|29.624| 0.0| 32| 0| NW| 0|303| 0 | | | | | | | | | | | | | | | | | | | |08| -0.6 | -1.8*| -1.3 | -5| 86| 0.00| 29.67| 29.64|29.653| 0.0| 23| 0| NW| 0|303| 9 | |09| 3.3 | -0.9 | 1.9 | -2| 84| 0.00| 29.69| 29.67|29.680| 0.0| 51| 0| NW| 0|303| 42 | |10| 6.0 | 3.3 | 4.8 | -0| 79| 0.00| 29.70| 29.69|29.696| 0.0| 24| 0| NW| 0|303| 77 | |11| 7.8 | 5.6 | 6.5 | 0| 76| 0.00| 29.71| 29.70|29.704| 0.0| 17| 0| NW| 0|303| 256 | | | | | | | | | | | | | | | | | | | |12| 9.3 | 7.7 | 8.3 | 1| 70| 0.00| 29.72| 29.70|29.713| 0.0|335| 2| W| 0|282| 442 | |13| 10.8 | 8.9 | 9.5 | 0| 65| 0.00| 29.74| 29.72|29.732| 0.0|297| 2|WNW| 1|297| 453 | |14| 11.9*| 10.2 | 11.0 | 1| 63| 0.00| 29.77| 29.74|29.752| 0.0|302| 0|WNW| 0|297| 275 | |15| 10.4 | 7.0 | 9.2 | 0| 66| 0.00| 29.80| 29.77|29.781| 0.0|306| 0|WNW| 0|297| 53 | | | | | | | | | | | | | | | | | | | |16| 7.0 | 4.4 | 5.3 | -1| 73| 0.00| 29.83| 29.80|29.813| 0.0|241| 0|WNW| 0|297| 1 | |17| 6.9 | 5.6 | 6.4 | -2| 68| 0.00| 29.86| 29.83|29.847| 1.0|268| 11| W| 4|263| 0 | |18| 6.7 | 5.5 | 6.2 | -2| 68| 0.00| 29.89| 29.86|29.877| 2.3|275| 15|WNW| 7|268| 0 | |19| 6.6 | 5.9 | 6.3 | -1| 70| 0.00| 29.92| 29.89|29.904| 2.1|271| 12| W| 5|262| 0 | | | | | | | | | | | | | | | | | | | |20| 6.1 | 5.5 | 5.8 | -1| 73| 0.00| 29.93| 29.91|29.920| 1.0|267| 8| W| 3|273| 0 | |21| 6.4 | 5.4 | 5.8 | -1| 73| 0.00| 29.96| 29.93|29.948| 1.1|266| 11| W| 4|279| 0 | |22| 5.8 | 3.8 | 5.2 | -1| 74| 0.00| 29.97| 29.96|29.961| 0.7|266| 9|WSW| 2|256| 0 | |23| 6.2 | 3.7 | 4.8 | -0| 78| 0.00| 29.98| 29.97|29.973| 1.2|267| 13| W| 4|258| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 29.98| 29.51|29.725| 0.8|274| 16| W| 11|289| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 5.0 | 5.6 | -1|75.4| 1.02| 23 | 0 | ---- | -- | - | 1 | 1 | 67.0| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 60| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 7 | ......... | Days | Cool 0| +--------------------+-----------------------------------+-------------+------+----------+ NOTES: Data in columns 4, 5, 6, 10, 11, 17 are means via continuous observations for each hour. Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for each hour. Column 12: Resultant wind is calculated by the vector sum of continuous wind observations. Column 17: Solar Radiation is measured in Watts/m^2 and is continuously averaged for each hour. Precipitation types: 1 FOG, 2 HEAVY FOG, 3 THUNDER, 4 ICE PELLETS, 5 HAIL, 6 GLAZE, 7 DUSTSTORM, 8 SMOKE/HAZE, 9 BLOWING SNOW. Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 4B, 5, 6, 10, 11, 17 are updated continuously, there by achieving a "true" mean.
 
 
Current Radar Loop:

Copyright © WestfordWeather.net 2007-2017. All rights reserved.