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Westford: March 2025
LOCAL CLIMATOLOGICAL DATA
Monthly Summary
March 2025
Station: Westford
Latitude: 44° 37' 38" N Longitude: 73° 02' 30" 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| 40.8 | 8.1 | 24.5 | 27.7 | 20| 74| 40| 0|...4.....|11| 0.07| 0.5| 29.80| 29.32|29.485| 6.4| 4.8|225| 29| W| 17|254| 32 |
|02| 12.4 | -3.1 | 4.6*| 4.2 | -5| 67| 60| 0|.........|11| 0.00| 0.0| 30.21| 29.80|30.032| 3.0| 2.9|275| 21| W| 13|248| 172 |
|03| 25.6 | -3.6*| 11.0 | 12.1 | 2| 65| 54| 0|.........|11| 0.00| 0.0| 30.27| 30.13|30.206| 0.6| 0.4|248| 10| W| 6|264| 169 |
|04| 38.4 | 19.7 | 29.1 | 29.8 | 20| 68| 36| 0|...4.....|11| 0.12| 0.6| 30.14| 29.86|30.007| 4.5| 4.5|173| 23|SSE| 12|179| 52 |
|05| 47.7 | 38.4 | 43.1 | 42.9 | 37| 81| 22| 0|.........| 8| 0.32| 0.0| 29.87| 29.21|29.605| 3.5| 3.5|165| 25|SSE| 13|163| 21 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|06| 46.7 | 21.6 | 34.2 | 37.9 | 33| 83| 30| 0|.........| 6| 0.03| T| 29.36| 29.11|29.214| 4.8| 4.5|248| 26|WSW| 16|264| 55 |
|07| 33.0 | 16.1 | 24.5 | 24.3 | 14| 66| 40| 0|.........| 6| 0.00| 0.0| 29.52| 29.36|29.448| 8.2| 8.2|260| 31| W| 18|271| 152 |
|08| 25.2 | 17.5 | 21.4 | 21.9 | 12| 67| 43| 0|.........| 6| 0.00| 0.0| 29.72| 29.43|29.543| 7.3| 7.3|261| 29| W| 16|264| 84 |
|09| 31.7 | 19.3 | 25.5 | 25.7 | 19| 77| 39| 0|.........| 6| 0.02| 0.2| 29.75| 29.68|29.722| 4.0| 3.5|206| 17| W| 11|270| 48 |
|10| 41.4 | 27.9 | 34.7 | 33.0 | 29| 86| 30| 0|.........| 5| 0.20| 1.2| 29.84| 29.60|29.745| 1.6| 0.8|185| 14| SE| 7|164| 102 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|11| 59.8*| 27.7 | 43.8*| 44.4 | 31| 62| 21| 0|.........| 3| 0.00| 0.0| 29.81| 29.41|29.601| 5.7| 4.5|188| 31| S| 15|170| 138 |
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+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- |
+------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| 402.7| 189.6|------|------|---|----| 415| 0| Days | 0.76| 2.5| 30.27| 29.11|29.701| 4.5| 3.3|232| 31| W| 18|271| ---- |
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg |
+------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+
| 36.6| 17.2| 26.9 | 28.2 | 20|72.1|----|----|≥.01 Inch 6| 5.54| 93.2| 3 | 6 |------|----|----|---| 7+ | 7 | 85|
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+
| | 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 |5778| 0|Thunder 0|Precipitation | Snow, Ice Plts | and Date |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+
| ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 0.00| - | 1.2 | 10 | 11 | 1+ |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+
| 0 | 4 | 10 | 2 |----|----| Clear 2 Partly Cloudy 2 Cloudy 7 |
+--------+---------+--------+--------+----+----+------------------------------------------+
NOTES:
Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches.
Column 4A: value is (MAX+MIN) / 2.
Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean.
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.
OBSERVATIONS AT 3-HOUR INTERVALS
March 2025: 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 |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 1 | MAR 2 | MAR 3 |
| | | |
|00| 0|29.50| 0.00| 24| 21| 89|17| 1| 9| 0|29.80| 0.00| 8| 2| 74|26| 8| 20| 0|30.21| 0.00| -3| -9| 74|28| 0| 0|
|03| 0|29.39| 0.00| 30| 27| 89|15| 5| 13| 0|29.86| 0.00| 4| -3| 74|26| 4| 11| 0|30.21| 0.00| -0| -6| 78|27| 0| 0|
|06| 0|29.34| 0.00| 35| 28| 76|17| 6| 12| 0|29.94| 0.00| -1| -7| 75|27| 4| 11| 0|30.23| 0.00| 1| -4| 79|27| 0| 0|
|09| 69|29.36| 0.00| 39| 32| 74|17| 7| 24| 353|30.03| 0.00| 2| -6| 67|28| 3| 8| 353|30.27| 0.00| 11| 3| 69|22| 0| 5|
|12| 65|29.36| 0.00| 37| 31| 80|21| 7| 17| 650|30.05| 0.00| 7| -4| 60|25| 4| 11| 668|30.24| 0.00| 18| 4| 54|23| 2| 6|
|15| 77|29.44| 0.00| 33| 21| 62|26| 10| 19| 436|30.07| 0.00| 12| -1| 55|30| 2| 10| 469|30.17| 0.00| 24| 6| 45|29| 0| 5|
|18| 0|29.63| 0.00| 18| 10| 70|24| 10| 20| 0|30.12| 0.00| 5| -5| 62|34| 1| 5| 0|30.17| 0.00| 20| 8| 60|27| 0| 0|
|21| 0|29.76| 0.00| 12| 4| 72|25| 9| 15| 0|30.18| 0.00| 2| -6| 67|28| 0| 3| 0|30.18| 0.00| 15| 7| 70|23| 0| 0|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 4 | MAR 5 | MAR 6 |
| | | |
|00| 0|30.14| 0.00| 20| 9| 62|17| 1| 6| 0|29.86| 0.00| 38| 29| 69|18| 3| 12| 0|29.21| 0.00| 47| 43| 88|14| 5| 12|
|03| 0|30.11| 0.00| 22| 13| 66|17| 5| 12| 0|29.81| 0.00| 40| 31| 70|16| 0| 7| 0|29.14| 0.00| 43| 41| 92|16| 0| 4|
|06| 0|30.08| 0.00| 24| 14| 65|17| 3| 11| 0|29.79| 0.00| 42| 32| 67|17| 6| 11| 0|29.11| 0.00| 42| 41| 94|17| 0| 4|
|09| 290|30.06| 0.00| 30| 17| 59|17| 6| 14| 109|29.73| 0.00| 44| 33| 65|18| 6| 17| 91|29.19| 0.00| 38| 36| 91|25| 0| 1|
|12| 51|30.00| 0.00| 33| 20| 58|16| 5| 15| 32|29.64| 0.00| 40| 37| 90|15| 2| 6| 221|29.21| 0.00| 42| 36| 80|25| 2| 7|
|15| 53|29.95| 0.00| 35| 20| 54|19| 9| 16| 35|29.55| 0.00| 40| 38| 93|13| 0| 2| 167|29.20| 0.00| 42| 34| 73|25| 8| 15|
|18| 0|29.92| 0.00| 32| 29| 90|17| 3| 9| 0|29.47| 0.00| 45| 43| 93|14| 6| 15| 0|29.26| 0.00| 34| 27| 76|24| 7| 15|
|21| 0|29.94| 0.00| 35| 29| 79|17| 0| 2| 0|29.35| 0.00| 47| 44| 90|14| 8| 25| 0|29.32| 0.00| 29| 21| 72|24| 12| 23|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 7 | MAR 8 | MAR 9 |
| | | |
|00| 0|29.36| 0.00| 22| 17| 82|23| 6| 19| 0|29.49| 0.00| 24| 15| 66|24| 5| 16| 0|29.72| 0.00| 24| 12| 58|25| 7| 14|
|03| 0|29.41| 0.00| 17| 10| 73|25| 10| 19| 0|29.45| 0.00| 22| 17| 82|26| 4| 16| 0|29.74| 0.00| 23| 12| 61|23| 5| 11|
|06| 0|29.44| 0.00| 16| 11| 78|26| 9| 16| 0|29.44| 0.00| 20| 14| 77|24| 14| 22| 0|29.74| 0.00| 21| 14| 77|22| 4| 10|
|09| 325|29.46| 0.00| 23| 14| 68|27| 7| 15| 190|29.48| 0.00| 19| 11| 70|23| 9| 16| 56|29.72| 0.00| 23| 16| 74|17| 5| 10|
|12| 687|29.41| 0.00| 30| 15| 52|26| 9| 20| 297|29.51| 0.00| 19| 11| 73|27| 7| 22| 84|29.70| 0.00| 27| 21| 78|17| 6| 12|
|15| 123|29.43| 0.00| 30| 15| 54|26| 10| 26| 341|29.54| 0.00| 23| 10| 57|26| 9| 20| 130|29.69| 0.00| 29| 25| 86|19| 3| 9|
|18| 0|29.48| 0.00| 28| 19| 70|27| 8| 15| 0|29.62| 0.00| 25| 10| 52|25| 8| 17| 100|29.72| 0.00| 31| 25| 79|22| 4| 9|
|21| 0|29.52| 0.00| 25| 16| 66|25| 5| 19| 0|29.70| 0.00| 25| 10| 54|26| 5| 13| 0|29.74| 0.00| 26| 23| 89|17| 4| 11|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 10 | MAR 11 | MAR 12 |
| | | |
|00| 0|29.71| 0.00| 29| 25| 86|18| 4| 7| 0|29.78| 0.00| 29| 27| 91|00| 0| 4| 0|29.81| 0.00| 34| 26| 70|31| 5| 14|
|03| 0|29.62| 0.00| 29| 27| 92|19| 2| 12| 0|29.70| 0.00| 29| 26| 87|16| 0| 5| | | | | | | | | |
|06| 0|29.65| 0.00| 31| 30| 94|17| 0| 5| 0|29.65| 0.00| 41| 26| 56|17| 4| 12| | | | | | | | | |
|09| 7|29.74| 0.00| 32| 30| 93|25| 7| 10| 121|29.60| 0.00| 45| 31| 58|16| 10| 20| | | | | | | | | |
|12| 267|29.78| 0.00| 37| 31| 81|27| 0| 3| 364|29.52| 0.00| 49| 34| 55|17| 8| 18| | | | | | | | | |
|15| 362|29.78| 0.00| 41| 32| 72|35| 1| 6| 234|29.42| 0.00| 58| 36| 43|18| 11| 21| | | | | | | | | |
|18| 56|29.82| 0.00| 37| 30| 77|01| 0| 5| 100|29.50| 0.00| 57| 36| 46|24| 8| 21| | | | | | | | | |
|21| 0|29.84| 0.00| 31| 27| 88|34| 1| 3| 0|29.66| 0.00| 42| 34| 74|29| 7| 13| | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 13 | MAR 14 | MAR 15 |
| | | |
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|21| | | | | | | | | | | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 16 | MAR 17 | MAR 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 | 0.00 | 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
March 2025: 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 |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 19 | MAR 20 | MAR 21 |
| | | |
|00| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|03| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|06| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|09| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|12| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|15| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|18| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|21| | | | | | | | | | | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 22 | MAR 23 | MAR 24 |
| | | |
|00| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|03| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|06| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|09| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|12| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|15| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|18| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|21| | | | | | | | | | | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 25 | MAR 26 | MAR 27 |
| | | |
|00| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|03| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|06| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|09| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|12| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|15| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|18| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|21| | | | | | | | | | | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 28 | MAR 29 | MAR 30 |
| | | |
|00| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|03| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|06| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|09| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|12| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|15| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|18| | | | | | | | | | | | | | | | | | | | | | | | | | | |
|21| | | | | | | | | | | | | | | | | | | | | | | | | | | |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| MAR 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 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|29.715| 25| 18| 76| 3.7| 24 | 2.5|
|03| 0|29.676| 24| 18| 79| 3.2| 23 | 2.4|
|06| 0|29.674| 25| 18| 76| 4.6| 22 | 3.6|
|09| 179|29.695| 28| 20| 72| 5.4| 21 | 4.1|
|12| 308|29.676| 31| 22| 69| 4.9| 22 | 3.6|
|15| 221|29.659| 33| 22| 63| 5.6| 24 | 4.3|
|18| 23|29.701| 30| 21| 70| 4.9| 24 | 3.9|
|21| 0|29.743| 26| 19| 75| 4.7| 25 | 3.2|
+--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
March 2025: 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
|
|
