Plymouth State Climate Summaries
MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2026
NAME: KPLY CITY: Plymouth STATE: NH
ELEV: 613 ft LAT: 43° 48' 00" N LONG: 71° 42' 00" W
TEMPERATURE (°F), RAIN (in), WIND SPEED (mph)
HEAT COOL AVG
MEAN DEG DEG WIND DOM
DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR
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1 44.8 52.0 10:57a 37.6 11:40p 22.3 0 0.23 4.7 23 1:57p WNW
2 36.4 40.2 1:22p 32.7 11:00p 28.5 0 0.09 6.2 20 7:31a SSE
3 39.3 46.5 6:32p 32.1 2:07a 27.2 0 0.27 1.9 15 12:59a SSE
4 46.4 56.8 2:40p 36.1 11:43p 18.1 0 0.00 8.4 28 5:20a NNE
5 40.3 46.1 7:38p 34.5 1:30a 26.1 0 0.34 4.5 28 11:53p SSE
6 36.4 42.4 11:45p 30.3 11:44p 27.0 0 0.00 8.6 32 12:18p NW
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43.6 56.8 4 30.3 6 149.2 0 0.93 5.7 32 6 NE
Max >= 90.0: 0
Max <= 32.0: 0
Min <= 32.0: 1
Min <= 0.0: 0
Max Rain: 0.34 ON 04/5/26
Days of Rain: 4 (>.01 in) 3 (>.1 in) 0 (>1 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration
Raw Data Archive
Notes:
- Data from March 9 to March 14 2006 is missing due to an outage. It will be replaced with data from Plymouth Municipal Airport at the beginning of April
- Data from August 1997 - April 2003 and from Sep 2004 - present are from the roof of Boyd Science Center utlizing Davis Instruments Weather Observation Equipment
- Data from May 2003 - Aug 2004 provided by NWS Cooperative Observer due to Boyd Science Center renovation (results tabulated by Michael Nahmias)
- Precipitation during colder months should be viewed suspiciously, especially prior to installation of heater (November 2000)
- Anemometer and wind vane may freeze during colder months, sometimes providing erroneous readings