Plymouth State Climate Summaries

                   MONTHLY CLIMATOLOGICAL SUMMARY for OCT. 2021

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
------------------------------------------------------------------------------------
 1  49.9  60.2   3:30p  38.5   6:55a  15.1   0.0  0.00   2.7  38.0   1:40p     N
 2  50.8  54.5   3:55p  46.5  12:55a  14.2   0.0  0.06   0.0  11.0   6:30a     N
 3  54.5  56.2   4:55p  53.5  12:55a  10.5   0.0  0.11   0.1   8.0   7:50a     N
 4  54.2  56.5   2:30p  51.4  11:50p  10.8   0.0  0.08   0.7  20.0   2:05p     N
 5  55.9  64.7   4:30p  50.7   2:10a   9.1   0.0  0.02   0.1  14.0  12:25p     N
 6  60.1  71.6   5:05p  52.6  12:00m   6.1   1.2  0.00   0.5  16.0   3:00p     N
 7  57.0  72.3   3:30p  46.7   6:55a   9.4   1.4  0.01   0.9  37.0   3:40p     N
 8  57.8  71.5   2:00p  47.3   7:10a   8.4   1.3  0.01   1.8  29.0   2:25p     N
 9  54.4  58.6  12:40p  49.8  11:45p  10.6   0.0  0.00   1.5  16.0  11:25a     N
10  54.0  61.3   3:00p  48.0   1:15a  11.0   0.0  0.00   0.2  12.0   4:50p     N
11  59.2  71.5   3:30p  52.9   7:00a   6.7   0.8  0.00   0.5  12.0   1:40p     N
12  60.5  76.8   3:30p  51.1   7:10a   6.6   2.1  0.00   0.2  13.0   4:15p     N
13  61.6  77.6   2:55p  50.8   7:00a   6.2   2.8  0.01   1.1  29.0   4:30p     N
14  64.5  73.5   1:10p  56.2   7:15a   2.9   2.4  0.00   2.0  27.0   2:30p     N
15  63.6  68.8  12:35p  58.4   6:50a   2.0   0.7  0.00   1.0  27.0   2:55p     N
16  64.8  73.7   2:35p  56.5  12:00m   2.0   1.8  0.59   3.0  37.0   4:30p     N
17  53.1  58.3   4:10p  47.9  11:55p  11.9   0.0  0.15   6.6  64.0  10:35a     N
18  47.9  51.4  12:45p  45.1   8:45p  17.1   0.0  0.00   6.3  46.0  11:35a     N
19  47.0  52.6   2:10p  43.5   6:30a  18.0   0.0  0.00   8.8  60.0  12:40p     N
20  51.7  66.9   3:45p  38.0   7:25a  13.5   0.1  0.00   3.6  40.0   3:30p     N
21  50.8  62.4   1:50p  41.3   6:15a  14.2   0.0  0.01   0.3  22.0   3:45p     N
22  54.2  64.8   2:45p  44.3  12:00m  10.8   0.0  0.11   3.5  34.0   2:20p     N
23  43.2  51.0   3:00p  36.0   7:35a  21.8   0.0  0.00   5.5  40.0   3:10p     N
24  43.0  53.1   4:30p  36.2   6:45a  22.0   0.0  0.00   6.4  47.0  12:50p     N
25  41.3  44.5  11:30p  38.8   5:40a  23.7   0.0  0.34   5.4  64.0   2:20p     N
26  46.0  48.8  11:00a  44.5  12:05a   8.7   0.0  0.07   5.5  41.0   2:20a     N
27
28
29
30
31
-------------------------------------------------------------------------------------
    53.9  77.6    13    36.0    23   293.3  14.6  1.57   2.6  64.0    17       N

Max >=  90.0:  0
Max <=  32.0:  0
Min <=  32.0:  0
Min <=   0.0:  0
Max Rain: 0.59 ON 10/16/21
Days of Rain: 9 (>.01 in) 5 (>.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