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 JUL. 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  78.8  89.1  12:30p  72.1   4:30p   0.0  13.8  2.66   0.1  18.0   3:30p     S
 2
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27
28
29
30
31
-------------------------------------------------------------------------------------
    78.8  89.1     1    72.1     1     0.0  13.8  2.66   0.1  18.0     1       S

Max >=  90.0:  0
Max <=  32.0:  0
Min <=  32.0:  0
Min <=   0.0:  0
Max Rain: 2.66 ON 07/01/25
Days of Rain: 1 (>.01 in) 1 (>.1 in) 1 (>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  60.7  38.0  49.4   6.4   505    22  82.7  31  18.3    2    0    0    6    0
 25  4  66.9  47.1  57.0   4.5   297    55  80.7  30  27.7    9    0    0    1    0
 25  5  71.8  55.8  63.3   1.3   124    71  84.9  16  45.0   10    0    0    0    0
 25  6  82.7  65.1  73.3   2.8    25   275  95.1  24  45.2    2    5    0    0    0
 25  7  89.1  72.1  78.8   3.8     0    14  89.1   1  72.1    1    0    0    0    0
 25  8
 25  9
 25 10
 25 11
 25 12
------------------------------------------------------------------------------------
        60.6  42.9  51.5   2.5  2893   437  95.1 JUN   3.1  JAN    5   15   55    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  2.08  -2.07  0.74    5    5    4    0
 25  4  1.44  -2.07  0.40   26    9    5    0
 25  5  8.37   3.66  1.30   28   16   14    2
 25  6  4.89   1.05  2.22   18   11    7    1
 25  7  2.66  -1.37  2.66    1    1    1    1
 25  8
 25  9
 25 10
 25 11
 25 12
---------------------------------------------
       21.92 -4.71  2.66  JUL   55   38    4

                                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   1.2  23.0   15    NW
 25  5   0.1  16.0   16    NW
 25  6   0.0  10.0   19    NW
 25  7   0.1  18.0    1     S
 25  8
 25  9
 25 10
 25 11
 25 12
---------------------------------
         1.4  33.0  FEB   NW
      
      

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