Bel Air, Maryland - USA


Monthly Summary


                  MONTHLY CLIMATOLOGICAL SUMMARY FOR 10/2025
                                        HEAT  COOL        
     MEAN                               DEG   DEG       WIND SPEED       DOM MEAN  MEAN
DAY  TEMP  HIGH   TIME     LOW   TIME   DAYS  DAYS RAIN AVG  HI  TIME    DIR BAROM HUM
---------------------------------------------------------------------------------------
1    62.6  71.6   2:24pm  54.1  11:57pm    1    3  0.00   0  11   4:35pm   E 30.11   66
2    57.7  67.8   4:29pm  49.3   7:19am    4    2  0.00   1   9  12:01pm   E 30.36   76
3    58.3  70.5   2:42pm  48.4   7:29am    4    3  0.00   1  10   1:21pm   S 30.30   83
4    63.2  78.3   2:45pm  50.1   5:53am    3    6  0.00   1   9   2:47pm   S 30.19   83
5    65.0  78.6   2:35pm  52.9   7:36am    1    6  0.00   1  11   3:19pm SSE 30.23   82
6    66.9  79.7   1:57pm  55.2   6:45am    1    8  0.00   1  13  12:36pm   S 30.21   87
7    68.7  75.7   1:11pm  60.9   7:28am    0    9  0.01   3  18   5:46pm   S 30.07   87
8    64.0  68.9  12:00am  51.6  11:37pm    1    5  0.09   1  13   1:32pm   N 30.01   84
9    52.7  62.7   1:59pm  45.1   7:08am    8    0  0.00   1  12  11:09am   E 30.36   69
10   51.3  61.2   1:15pm  40.3   7:22am    9    0  0.00   1  14  11:33am   E 30.37   78
11   56.7  64.9   1:00pm  47.8   3:32am    4    1  0.02   1  10  11:17am   E 30.11   93
12   60.0  63.8   2:16pm  56.0   8:11pm    1    1  0.02   4  21  11:48am   E 29.92   89
13   55.4  56.8  12:00am  54.0  11:55pm    5    0  0.43   3  15   6:31pm   N 29.86   96
14   57.7  63.9  12:05pm  53.6   3:21am    3    1  0.11   2  15   4:14pm   N 29.99   91
15   58.5  68.4   3:21pm  52.3   5:13am    3    2  0.00   1  13   1:13pm   N 29.96   84
16   52.0  53.9  12:00am  50.4   1:57am    1    0  0.00   2   8  12:01am   N 29.96   72
---------------------------------------------------------------------------------------
TOT  59.9  79.7  10/6/25  40.3 10/10/25   48   47  0.68   1  21 10/12/25   E 30.14   83

HEAT BASE: 60.0
COOL BASE: 60.0


Year-to-Date


                  YEARLY CLIMATOLOGICAL SUMMARY FOR 2025
                                        HEAT  COOL        
     MEAN                               DEG   DEG       WIND SPEED       DOM MEAN  MEAN
MON  TEMP  HIGH   DATE     LOW   DATE   DAYS  DAYS RAIN AVG  HI  DATE    DIR BAROM HUM
---------------------------------------------------------------------------------------
1    28.6  52.9  1/29/25   5.8  1/22/25  973    0  0.62   2  24   1/4/25  NW 29.99   69
2    34.7  61.9  2/26/25  14.4  2/19/25  709    0  1.40   3  26  2/16/25 NNW 30.06   69
3    47.1  79.3  3/29/25  18.0   3/2/25  542   28  2.37   3  33   3/5/25   S 29.85   63
4    55.6  80.2  4/30/25  26.3   4/9/25  220   88  1.68   3  27  4/29/25   S 30.00   69
5    62.7  84.9   5/2/25  46.3  5/20/25   63  147  6.71   2  19  5/13/25   E 29.90   81
6    73.2  98.5  6/24/25  46.1   6/1/25   10  405  3.51   1  28  6/30/25   E 29.95   83
7    78.1  94.5  7/29/25  61.7   7/5/25    0  559  5.61   1  19   7/8/25   E 29.95   86
8    70.7  90.4  8/17/25  51.1  8/30/25    8  338  1.60   1  18  8/21/25   E 30.05   83
9    68.0  87.4  9/19/25  51.5   9/9/25    8  249  2.11   1  20   9/4/25   E 30.02   85
10   59.9  79.7  10/6/25  40.3 10/10/25   48   47  0.68   1  21 10/12/25   E 30.14   83
---------------------------------------------------------------------------------------
TOT  57.6  98.5  6/24/25   5.8  1/22/25 2582 1861 26.29   2  33   3/5/25   E 29.98   76

HEAT BASE: 60.0
COOL BASE: 60.0


Data provided from:  Mark Hofmann's Bel Air, MD Weather Station