Plymouth State Climate Summaries

                   MONTHLY CLIMATOLOGICAL SUMMARY for JUL. 2025

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  76.1  87.4  4:05p  64.7   5:45a   0.0  10.5  0.00   2.5    18    8:46p    W
 2  76.6  85.7  5:30p  67.5  11:43p   0.0  12.1  0.00   3.1    16    1:20p   NW
 3  69.8  79.1  3:08p  60.5  10:56p   1.0   3.9  0.08   3.0    26   11:07a    W
 4  64.5  71.8  4:54p  57.2   3:00a   2.7   1.7  0.00   5.8    26    2:53p   NW
 5  65.9  79.6  2:58p  52.3   5:15a   3.6   5.9  0.00   2.1    13   11:40a  NNW
 6  75.6  91.7  3:07p  59.6   5:22a   0.8  11.8  0.00   1.7    16    2:14p  WNW
 7  77.2  86.9  5:43p  67.6   5:47a   0.0  12.7  0.00   2.5    16    2:45p   SE
 8  78.8  85.1  4:37p  72.5   5:29a   0.0  13.5  0.00   3.2    16    1:41p   NW
 9  73.2  77.3 12:58p  69.2   6:01a   0.0   7.8  0.00   3.0    15   12:00a   SE
10  67.9  70.6 11:45p  65.3   9:34p   0.0   2.7  0.00   3.0    17   11:56a   SE
11  75.4  85.9  3:25p  64.9   7:22a   0.0   8.4  0.00   2.0    14    6:08p   SE
12  73.9  77.8  2:35p  70.0   5:57a   0.0   8.5  0.00   3.2    14    7:39p   SE
13  74.6  82.4  4:53p  66.8   5:35a   0.0   8.3  0.00   3.8    20    3:48p   SE
14  76.4  83.9  2:09p  69.0  11:42p   0.0   9.0  0.16   2.5    19    5:38p   SE
15  79.0  90.0  5:54p  68.0   3:29a   0.0  12.4  0.00   2.0    12   12:10p   NW
16  78.1  91.9  4:47p  64.3   5:34a   0.0  13.3  0.00   2.0    15   12:48p  SSE
17  77.6  87.3  4:56p  68.0   5:33a   0.0  11.6  0.46   2.7    24    2:21p    N
18  67.0  75.3  3:58p  58.7  11:35p   0.6   4.1  0.00   7.1    28    7:49a   NW
19  66.4  82.1  5:40p  50.8   5:59a   4.1   6.1  0.00   2.3    17    1:59p  NNW
20  71.8  80.6  1:29p  62.9   6:41a   0.3   4.6  0.21   2.7    18    1:33p  ENE
21  62.2  70.0  5:28p  54.4  11:41p   2.5   1.1  0.00   5.4    24    3:09p  WNW
22  61.4  75.3  4:22p  47.6   5:42a   5.5   3.1  0.00   2.6    15    4:07p   NW
23  66.6  82.3  5:38p  51.0   4:30a   4.1   6.3  0.00   2.4    16    3:15p   NW
24  73.9  90.4  5:05p  57.4   5:42a   1.7  11.5  0.00   2.6    21    2:12p   NW
25  76.8  86.8  2:26p  66.7  11:43p   0.0   8.9  0.26   2.7    23    2:53p  WNW
26                                                
27                                                
28                                                
29                                                
30                                                
31                                                
------------------------------------------------------------------------------------- 
    69.8  91.9     16  47.6     22   26.7 199.8  1.17   3.0    28      18     E

Max >=  90.0: 4
Max <=  32.0: 0
Min <=  32.0: 0
Min <=   0.0: 0
Max Rain: 0.46 ON 07/17/25
Days of Rain: 5 (>.01 in) 4 (>.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