Dayton, Maryland Weather

27th Year of Service to the Local Community
Lat 39.243°N, Long 76.998°W, Elev 550ft (168m)

2025 Weather Summary


Month (as of 11:59:59PM)



Year-to-Date


      
	                     MONTHLY CLIMATOLOGICAL SUMMARY for MAR. 2025

NAME: 2025   CITY: Dayton   STATE: Maryland 
ELEV:   570 ft  LAT:  39° 14' 35" N  LONG:  76° 59' 54" 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  44.7  62.4  12:00p  24.8  12:00m  20.3   0.0  0.00   6.8  25.0  12:30p    NW
 2  26.9  36.7   4:00p  18.3   7:30a  38.1   0.0  0.00   3.1  15.0  12:30a    NW
 3  31.4  41.8   4:00p  22.5   5:30a  33.6   0.0  0.00   0.5  10.0   1:30p    NW
 4  46.2  61.4   3:00p  29.2   1:30a  18.8   0.0  0.00   2.4  16.0   3:00p   SSW
 5  55.4  57.4  12:00p  50.1  12:00m   9.6   0.0  0.74   4.1  20.0  12:00p   SSE
 6  41.0  51.6  12:30a  35.9   7:00p  24.0   0.0  0.00   7.9  20.0   8:30a    NW
 7  43.0  52.8   3:30p  33.2   7:00a  22.0   0.0  0.00   4.3  19.0  11:30a   WNW
 8  41.3  49.2   2:00p  32.7  12:00m  23.7   0.0  0.00   3.8  17.0  11:30a    NW
 9  42.6  57.5   5:00p  26.8   5:00a  21.5   0.0  0.00   2.0  17.0   1:00p    NW
10  51.4  65.8   2:00p  36.4   8:00a  13.6   0.0  0.00   0.5   9.0   4:30p    NW
11  54.3  71.5   5:00p  34.6   8:00a  11.9   1.2  0.00   0.6  10.0   1:30p     S
12  53.6  62.4   5:30p  41.6  12:00m  11.4   0.0  0.00   0.6  10.0   4:00p    SE
13  44.3  52.8   5:30p  40.7   8:30a  20.7   0.0  0.00   0.0   8.0   4:30p   ESE
14  43.3  49.7   4:30p  36.5   3:30a  21.7   0.0  0.00   0.6   9.0   3:30p   SSE
15  47.4  56.3   5:30p  42.8   9:00a  17.6   0.0  0.00   1.1   9.0   3:00a   SSE
16  62.9  71.9   4:00p  50.7  12:30a   3.5   1.5  0.37   5.5  29.0   5:30p   SSE
17  49.6  55.7   3:00p  36.2  12:00m  15.4   0.0  0.03   4.7  18.0  10:00a   NNW
18  48.5  65.5   5:00p  33.6   5:00a  16.5   0.0  0.00   1.6  11.0  10:00a   NNW
19  55.6  72.3   4:00p  39.2   4:00a  10.6   1.2  0.00   1.5  12.0   1:30p   SSE
20  55.7  73.8   3:30p  43.8   5:00a  10.6   1.2  0.22   2.5  18.0   6:30p   SSE
21  46.1  55.6   5:00p  35.5   8:00a  18.9   0.0  0.00   5.7  19.0  12:30a    NW
22  50.3  63.4   2:00p  39.2   6:00a  14.7   0.0  0.00   2.6  19.0   2:00p   WNW
23  44.3  54.3   5:00p  33.2   8:00a  20.7   0.0  0.00   1.3  10.0  10:00a   NNW
24  50.2  58.0   6:00p  43.3   6:30a  14.8   0.0  0.01   1.2  10.0   8:00p   SSE
25  53.1  61.5   3:30p  46.1   7:00a  11.9   0.0  0.00   2.7  17.0   7:30p   WNW
26  45.0  51.4   4:00p  32.5  12:00m  20.0   0.0  0.00   3.2  20.0  11:00a    NW
27  41.9  56.1   6:00p  27.1   7:00a  23.1   0.0  0.00   1.1  13.0   2:30p    NW
28  53.5  68.0   4:30p  37.4   5:30a  11.8   0.3  0.01   0.2   9.0   4:00p     S
29  67.5  81.1   4:30p  56.6   3:00a   2.3   4.9  0.00   0.3  11.0   4:00p    SW
30  70.7  81.0   3:30p  58.5   9:30a   0.5   6.2  0.00   1.3  12.0   2:30p   SSW
31
-------------------------------------------------------------------------------------
    48.7  81.1    29    18.3     2   503.8  16.5  1.38   2.5  29.0    16      NW

Max >=  90.0:  0
Max <=  32.0:  0
Min <=  32.0:  6
Min <=   0.0:  0
Max Rain: 0.74 ON 03/05/25
Days of Rain: 4 (>.01 in) 3 (>.1 in) 0 (>1 in)
Heat Base:  65.0  Cool Base:  65.0  Method: Integration
  
      
      
      
     
                                  ANNUAL CLIMATOLOGICAL SUMMARY

NAME: 2025  CITY: Dayton   STATE: Maryland  
ELEV:   570 ft  LAT:  39° 14' 35" N  LONG:  76° 59' 54" W

               TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0
                          DEP.  HEAT  COOL                                          
        MEAN  MEAN        FROM  DEG   DEG                        MAX  MAX  MIN  MIN 
 YR MO  MAX   MIN   MEAN  NORM  DAYS  DAYS  HI  DATE  LOW  DATE  >=90 <=32 <=32 <=0 
------------------------------------------------------------------------------------
 25  1  36.0  21.9  29.0  -2.5  1115     0  54.0  29   3.1   23    0   12   27    0
 25  2  43.7  28.0  35.5   1.0   827     0  63.3  26  15.1   19    0    3   21    0
 25  3  60.0  37.3  48.7   5.7   504    17  81.1  29  18.3    2    0    0    6    0
 25  4
 25  5
 25  6
 25  7
 25  8
 25  9
 25 10
 25 11
 25 12
------------------------------------------------------------------------------------
        46.5  29.0  37.7   1.4  2446    17  81.1 MAR   3.1  JAN    0   15   54    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 25  1  0.60  -2.82  0.20    7    6    3    0
 25  2  1.88  -1.09  0.58   12    7    4    0
 25  3  1.38  -2.77  0.74    5    4    3    0
 25  4
 25  5
 25  6
 25  7
 25  8
 25  9
 25 10
 25 11
 25 12
---------------------------------------------
        3.86 -6.68  0.74  MAR   17   10    0

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 25  1   2.7  25.0    1    NW
 25  2   2.2  33.0   16    NW
 25  3   2.5  29.0   16    NW
 25  4
 25  5
 25  6
 25  7
 25  8
 25  9
 25 10
 25 11
 25 12
---------------------------------
         2.5  33.0  FEB   NW
      
      

© 1998-2025. All Rights Reserved