16.1
Current conditions from King Hill
Updated every 5 minutes
 
  Wednesday November 14, 2018

Westford: November 2018
LOCAL CLIMATOLOGICAL DATA Monthly Summary
November 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| 48.8 | 40.5 | 44.7 | 44.0 | 42| 93| 20| 0|.........| 0| 0.48| 0.0| 29.91| 29.76|29.856| 0.1| 0.1| 35| 8|WNW| 4|300| 33 | |02| 47.4 | 40.6 | 44.0 | 42.8 | 42| 97| 21| 0|.2.......| 0| 0.43| 0.0| 29.77| 29.53|29.645| 0.3| 0.2|279| 14| W| 8|287| 16 | |03| 46.3 | 33.0 | 39.7 | 39.4 | 38| 94| 25| 0|.........| 0| 1.07| 0.0| 30.13| 29.50|29.689| 3.1| 2.9|274| 28|WNW| 15|282| 11 | |04| 41.8 | 26.7 | 34.3 | 34.0 | 28| 79| 30| 0|.........| 0| 0.00| 0.0| 30.53| 30.13|30.442| 1.5| 1.5|296| 24| NW| 12|302| 63 | |05| 42.5 | 26.6 | 34.5 | 37.4 | 33| 85| 30| 0|.........| 0| 0.04| 0.0| 30.49| 30.15|30.318| 1.5| 1.4|190| 21| S| 8|181| 27 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 50.8*| 40.9 | 45.8*| 46.6 | 45| 93| 19| 0|.........| 0| 0.29| 0.0| 30.16| 29.57|29.777| 2.9| 2.9|204| 24| SW| 13|205| 20 | |07| 49.9 | 40.4 | 45.2 | 47.0 | 39| 74| 20| 0|.........| 0| 0.02| 0.0| 29.93| 29.60|29.751| 4.4| 4.3|250| 26| W| 14|252| 30 | |08| 44.6 | 35.1 | 39.8 | 40.2 | 33| 74| 25| 0|.........| 0| 0.01| 0.0| 30.30| 29.93|30.132| 2.2| 2.2|264| 19| W| 9|269| 45 | |09| 39.6 | 28.0 | 33.8 | 34.6 | 32| 90| 31| 0|.........| 0| 0.25| 0.0| 30.34| 29.82|30.189| 0.4| 0.3|177| 15| SW| 7|200| 24 | |10| 38.3 | 28.2 | 33.3 | 34.2 | 28| 79| 32| 0|.........| 0| 0.32| T| 30.03| 29.68|29.775| 5.7| 5.4|271| 33| W| 22|286| 39 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 34.1 | 24.7 | 29.4 | 27.8 | 16| 62| 35| 0|.........| 0| 0.00| 0.0| 30.31| 30.03|30.219| 2.7| 2.7|293| 23| W| 14|302| 77 | |12| 42.0 | 21.4 | 31.7 | 32.1 | 25| 74| 33| 0|.........| 0| 0.00| 0.0| 30.34| 30.24|30.307| 0.9| 0.8|215| 21| S| 11|209| 48 | |13| 36.8 | 18.4*| 27.6*| 30.9 | 28| 90| 37| 0|.2.......| 2| 0.13| 2.1| 30.26| 29.84|30.012| 2.4| 2.3|301| 27| W| 18|295| 3 | |14| | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |16| | | | | | | | | | | | | | | | | | | | | | | | |17| | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | |19| | | | | | | | | | | | | | | | | | | | | | | | |20| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | |22| | | | | | | | | | | | | | | | | | | | | | | | |23| | | | | | | | | | | | | | | | | | | | | | | | |24| | | | | | | | | | | | | | | | | | | | | | | | |25| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |26| | | | | | | | | | | | | | | | | | | | | | | | |27| | | | | | | | | | | | | | | | | | | | | | | | |28| | | | | | | | | | | | | | | | | | | | | | | | |29| | | | | | | | | | | | | | | | | | | | | | | | |30| | | | | | | | | | | | | | | | | | | | | | | | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | 562.9| 404.5|------|------|---|----| 358| 0| Days | 3.04| 2.1| 30.53| 29.50|30.013| 2.2| 1.8|263| 33| W| 22|286| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 43.3| 31.1| 37.2 | 36.4 | 31|82.6|----|----|≥.01 Inch 10|36.73| 2.1| 4 | 3 |------|----|----|---| 10 | 10 | 31| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | Season |Snow, Ice | | | | Number of Days | to Date |≥1.0 Inch 1| Greatest in 24 Hours and Dates | Greatest Depth on Ground | +------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice | | Max Temperature | Min Temperature |1174| 209|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 2| 1.09| 2- 3| 2.1 | 13 | 2 | 13 | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 0 | 7 | 0 |----|----| Clear 1 Partly Cloudy 2 Cloudy 10 | +--------+---------+--------+--------+----+----+------------------------------------------+ 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
November 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 1 | NOV 2 | NOV 3 | | | | | |00| 0|29.80| 0.00| 47| 46| 94|23| 0| 8| 0|29.77| 0.08| 43| 41| 96|06| 0| 0| 0|29.68| 0.00| 43| 42| 97|08| 0| 0| |03| 0|29.86| 0.00| 46| 45| 95|34| 0| 7| 0|29.66| 0.00| 43| 42| 96|04| 0| 0| 0|29.63| 0.00| 46| 45| 97|28| 6| 15| |06| 0|29.86| 0.00| 42| 40| 95|01| 0| 0| 0|29.59| 0.00| 44| 43| 97|04| 0| 0| 0|29.57| 0.00| 42| 41| 97|03| 0| 0| |09| 42|29.91| 0.00| 42| 41| 96|05| 0| 0| 19|29.60| 0.00| 43| 42| 97|28| 0| 0| 16|29.55| 0.00| 41| 40| 97|02| 0| 0| |12| 111|29.89| 0.00| 48| 42| 80|02| 1| 4| 51|29.61| 0.00| 43| 43| 97|29| 0| 0| 40|29.52| 0.15| 39| 38| 97|31| 6| 13| |15| 72|29.85| 0.00| 46| 43| 90|11| 0| 0| 65|29.64| 0.00| 44| 43| 97|32| 0| 0| 28|29.60| 0.08| 33| 32| 97|26| 3| 12| |18| 0|29.88| 0.00| 43| 41| 94|12| 0| 0| 0|29.67| 0.00| 41| 41| 97|29| 0| 0| 0|29.76| 0.00| 38| 35| 88|26| 10| 21| |21| 0|29.83| 0.04| 43| 42| 96|07| 0| 4| 0|29.69| 0.00| 42| 41| 97|07| 0| 0| 0|29.98| 0.00| 37| 34| 88|27| 7| 20| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 4 | NOV 5 | NOV 6 | | | | | |00| 0|30.13| 0.00| 36| 31| 80|29| 9| 28| 0|30.49| 0.00| 27| 25| 94|36| 0| 0| 0|30.16| 0.00| 41| 38| 90|21| 0| 6| |03| 0|30.28| 0.00| 35| 31| 84|29| 5| 10| 0|30.45| 0.00| 30| 27| 92|09| 0| 0| 0|30.04| 0.00| 41| 40| 95|11| 0| 0| |06| 0|30.38| 0.00| 34| 27| 75|30| 6| 16| 0|30.39| 0.00| 34| 29| 80|18| 0| 4| 0|29.95| 0.00| 42| 40| 95|21| 2| 7| |09| 86|30.50| 0.00| 34| 27| 76|28| 3| 12| 171|30.36| 0.00| 39| 32| 76|20| 0| 4| 81|29.85| 0.00| 48| 45| 88|17| 1| 9| |12| 97|30.51| 0.00| 37| 28| 70|31| 0| 8| 56|30.33| 0.00| 39| 35| 84|17| 3| 9| 56|29.69| 0.04| 49| 46| 90|20| 2| 10| |15| 151|30.51| 0.00| 41| 28| 58|33| 0| 0| 67|30.25| 0.00| 42| 37| 83|18| 2| 9| 23|29.62| 0.00| 49| 48| 96|21| 8| 18| |18| 0|30.51| 0.00| 29| 26| 89|36| 0| 0| 0|30.22| 0.00| 42| 37| 82|20| 2| 9| 0|29.58| 0.00| 50| 49| 95|19| 7| 22| |21| 0|30.53| 0.00| 29| 26| 90|00| 0| 0| 0|30.17| 0.00| 42| 39| 89|19| 5| 13| 0|29.60| 0.00| 50| 48| 94|21| 4| 12| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 7 | NOV 8 | NOV 9 | | | | | |00| 0|29.60| 0.00| 50| 46| 86|20| 3| 13| 0|29.93| 0.00| 41| 33| 74|26| 7| 21| 0|30.30| 0.00| 35| 31| 85|24| 0| 5| |03| 0|29.62| 0.00| 49| 42| 77|24| 6| 21| 0|30.01| 0.00| 40| 32| 75|23| 2| 11| 0|30.33| 0.00| 34| 32| 91|31| 0| 0| |06| 0|29.68| 0.00| 49| 41| 75|26| 9| 24| 0|30.06| 0.00| 39| 32| 75|26| 2| 13| 0|30.33| 0.00| 28| 26| 93|31| 0| 0| |09| 39|29.75| 0.00| 49| 40| 72|26| 6| 22| 142|30.11| 0.00| 41| 33| 72|26| 4| 11| 144|30.30| 0.00| 35| 33| 95|31| 0| 0| |12| 179|29.75| 0.00| 47| 43| 86|24| 0| 14| 171|30.13| 0.00| 44| 33| 66|26| 3| 12| 83|30.23| 0.00| 36| 33| 88|03| 0| 0| |15| 23|29.77| 0.00| 48| 37| 65|27| 10| 22| 32|30.16| 0.00| 42| 32| 67|26| 0| 5| 18|30.19| 0.00| 39| 32| 74|17| 0| 8| |18| 0|29.82| 0.00| 46| 35| 65|25| 7| 20| 0|30.21| 0.00| 40| 33| 77|22| 0| 6| 0|30.09| 0.00| 34| 32| 93|14| 0| 7| |21| 0|29.87| 0.00| 43| 33| 69|22| 6| 15| 0|30.27| 0.00| 39| 33| 78|26| 2| 6| 0|29.95| 0.00| 35| 34| 93|15| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 10 | NOV 11 | NOV 12 | | | | | |00| 0|29.82| 0.00| 36| 35| 93|19| 5| 12| 0|30.03| 0.00| 28| 18| 64|31| 4| 23| 0|30.31| 0.00| 25| 19| 77|24| 0| 0| |03| 0|29.73| 0.00| 36| 34| 94|22| 2| 10| 0|30.12| 0.00| 27| 18| 69|30| 5| 22| 0|30.32| 0.00| 23| 20| 89|20| 0| 2| |06| 0|29.68| 0.09| 37| 36| 96|17| 2| 12| 0|30.19| 0.00| 26| 18| 71|29| 5| 15| 0|30.32| 0.00| 23| 19| 82|19| 0| 0| |09| 30|29.69| 0.00| 36| 35| 95|27| 7| 12| 114|30.24| 0.00| 26| 17| 70|28| 3| 11| 135|30.34| 0.00| 31| 24| 75|21| 4| 9| |12| 146|29.71| 0.00| 35| 23| 60|25| 5| 19| 415|30.24| 0.00| 30| 17| 57|29| 4| 18| 134|30.31| 0.00| 37| 27| 68|21| 4| 8| |15| 44|29.73| 0.00| 34| 21| 59|25| 12| 27| 100|30.23| 0.00| 34| 12| 40|32| 1| 12| 93|30.30| 0.00| 41| 29| 60|19| 2| 7| |18| 0|29.81| 0.00| 32| 26| 78|27| 4| 14| 0|30.27| 0.00| 27| 11| 50|24| 0| 2| 0|30.31| 0.00| 36| 28| 71|20| 0| 4| |21| 0|29.94| 0.00| 31| 21| 67|28| 10| 26| 0|30.30| 0.00| 27| 17| 65|22| 0| 5| 0|30.27| 0.00| 34| 27| 75|21| 0| 2| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 13 | NOV 14 | NOV 15 | | | | | |00| 0|30.25| 0.00| 37| 30| 76|19| 6| 19| 0|30.07| 0.00| 18| 11| 73|26| 2| 10| | | | | | | | | | |03| 0|30.17| 0.00| 33| 31| 94|10| 0| 0| | | | | | | | | | | | | | | | | | | |06| 0|30.10| 0.00| 32| 31| 94|21| 0| 4| | | | | | | | | | | | | | | | | | | |09| 5|30.03| 0.00| 32| 31| 95|21| 0| 0| | | | | | | | | | | | | | | | | | | |12| 11|29.92| 0.00| 34| 32| 95|21| 0| 0| | | | | | | | | | | | | | | | | | | |15| 5|29.84| 0.00| 34| 32| 95|21| 0| 0| | | | | | | | | | | | | | | | | | | |18| 0|29.89| 0.00| 32| 30| 94|30| 8| 24| | | | | | | | | | | | | | | | | | | |21| 0|29.99| 0.00| 25| 19| 77|29| 3| 21| | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 16 | NOV 17 | NOV 18 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.04 | 0.06 | 0.08 | 0.10 | 0.12 | 0.18 | 0.22 | 0.28 | 0.34 | 0.39 | 0.48 | 0.54 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 03 | 03 | 03 | 03 | 03 | 03 | 03 | 03 | 03 | 03 | 03 | 03 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 1223 | 1223 | 1223 | 1229 | 1229 | 1248 | 1259 | 1318 | 1343 | 1403 | 1430 | 1503 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ 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
November 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 19 | NOV 20 | NOV 21 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 22 | NOV 23 | NOV 24 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 25 | NOV 26 | NOV 27 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | NOV 28 | NOV 29 | NOV 30 | | | | | |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|30.024| 36| 32| 84| 2.5| 25 | 1.8| |03| 0|30.016| 37| 34| 88| 2.1| 28 | 1.8| |06| 0|30.008| 36| 33| 87| 1.9| 27 | 1.6| |09| 79|30.017| 38| 34| 85| 2.1| 26 | 1.9| |12| 119|29.988| 40| 34| 80| 2.2| 26 | 1.4| |15| 55|29.976| 41| 33| 75| 3.0| 25 | 2.6| |18| 0|30.001| 38| 33| 83| 2.9| 26 | 2.3| |21| 0|30.029| 37| 32| 83| 2.8| 26 | 2.3| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
November 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| | | | | | | | | | | | | | | |0.02|0.03|0.03|0.03|0.02|0.05|0.08|0.07|0.15|01 02|0.08|0.05|0.04|0.06|0.06|0.02|0.04|0.02|0.02|0.02| | | | | | | | | | | | |0.01|0.01|02 03|0.03|0.07|0.13|0.01| | |0.02|0.02|0.02|0.04|0.06|0.06|0.22|0.16|0.14|0.08| | | | |0.01| | | |03 04| | | | | | | | | | | | | | | | | | | | | | | | |04 05| | | | | | | | | | |0.01| |0.02| | | | | | |0.01| | | | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06|0.01| | | | | | | | | | |0.02|0.06|0.14|0.06| | | | | | | | | |06 07| | | | | | | | | | | |0.02| | | | | | | | | | | | |07 08| | | | | | | | | | | | | | | | | | | | | |0.01| | |08 09| | | | | | | | | | | | | | | |0.01|0.05|0.04|0.04|0.03|0.03|0.01|0.02|0.02|09 10|0.03|0.03|0.02|0.01|0.01|0.04|0.02|0.10|0.04|0.02| | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | |0.01|0.01|0.01|0.01|0.02|0.03|0.02|0.01|0.01| | | | | | |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 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.15|0.15|0.19|0.08|0.07|0.06|0.08|0.14|0.08|0.09|0.08|0.11|0.31|0.32|0.23|0.13|0.09|0.08|0.07|0.06|0.09|0.10|0.10|0.18|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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