Dayton, Maryland Weather

17 Years of Service to the Local Community
Lat 39.34°N, Long 76.99°W, Elev 585ft (180m)

2015 Weather Summary


This Month


      
	                     MONTHLY CLIMATOLOGICAL SUMMARY for JUL. 2015

NAME: 2015   CITY: Dayton   STATE: Maryland 
ELEV:   585 ft  LAT:  39° 14' 34" 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  73.1  83.0   1:00p  64.9   4:30a   0.0   8.1  0.14   0.0   0.0     ---   ---
 2  68.1  73.4   2:00p  64.5   4:30a   0.0   3.2  0.00   0.0   0.0     ---   ---
 3  69.7  78.6   4:00p  60.7   4:00a   1.1   5.8  0.00   0.0   0.0     ---   ---
 4  70.2  76.9   3:30p  66.4  12:00m   0.0   5.2  0.10   0.0   0.0     ---   ---
 5  72.2  81.4   5:00p  63.2   6:00a   0.2   7.4  0.00   0.0   0.0     ---   ---
 6  74.9  83.4   4:00p  71.0  11:30p   0.0   9.9  1.44   0.0   1.0   7:00p     E
 7  78.1  88.8   3:30p  70.4   3:30a   0.0  13.1  0.00   0.0   0.0     ---   ---
 8  77.4  84.1  11:30a  72.4   4:30a   0.0  12.4  0.00   0.0   1.0   3:00p   ESE
 9  77.5  85.3   4:00p  71.5   3:00a   0.0  12.5  0.02   0.0   0.0     ---   ---
10  73.6  79.2   6:30p  66.8   7:00a   0.0   8.6  0.00   0.0   0.0     ---   ---
11  73.8  82.3   3:00p  66.0  12:00m   0.0   8.8  0.02   0.0   0.0     ---   ---
12  72.2  83.4  12:30p  60.4   7:00a   0.8   8.1  0.00   0.0   0.0     ---   ---
13  72.4  80.0   2:30p  65.0   6:30a   0.0   7.4  0.00   0.0   0.0     ---   ---
14  76.1  84.6   4:30p  69.5   6:30a   0.0  11.1  0.05   0.0   0.0     ---   ---
15  72.7  80.6   3:00p  65.5  12:00m   0.0   7.7  0.02   0.0   9.0   1:00a    NW
16  68.5  78.3   3:30p  58.6   7:00a   1.5   5.0  0.00   0.0   1.0   2:00p     S
17  71.1  79.4   5:00p  61.3   5:30a   0.7   6.8  0.00   0.0   1.0   5:30p   SSE
18  76.5  85.3   4:30p  70.2   6:30a   0.0  11.5  0.24   0.0   0.0     ---   ---
19  81.0  90.8   1:30p  71.1   6:30a   0.0  16.0  0.00   0.0   0.0     ---   ---
20  80.6  88.6   1:30p  74.3   7:00a   0.0  15.6  0.00   0.0   2.0  12:00p    NW
21  77.5  85.3   4:00p  71.1  12:00m   0.0  12.5  0.00   0.0   5.0   4:30p    NW
22  71.9  82.1  12:00p  61.2   7:00a   0.5   7.3  0.00   0.0   6.0   2:30p   WNW
23  69.4  79.5   3:00p  60.0   7:00a   1.0   5.4  0.00   0.0   2.0  11:00a    SE
24  70.4  81.8   3:30p  58.8   5:30a   1.7   7.1  0.00   0.0   7.0   3:00p   NNE
25  73.9  84.6   3:00p  62.7   6:00a   0.3   9.2  0.00   0.0   5.0   6:00p    SE
26  76.6  85.3   2:30p  67.2   6:30a   0.0  11.6  0.00   0.0   4.0   1:00p     S
27  75.4  83.0   3:30p  69.2   6:30a   0.0  10.4  0.04   0.0   3.0   3:30p   SSW
28
29
30
31
-------------------------------------------------------------------------------------
    73.9  90.8    19    58.6    16     7.8 247.7  2.07   0.0   9.0    15      NW

Max >=  90.0:  1
Max <=  32.0:  0
Min <=  32.0:  0
Min <=   0.0:  0
Max Rain: 1.44 ON 07/06/15
Days of Rain: 9 (>.01 in) 3 (>.1 in) 1 (>1 in)
Heat Base:  65.0  Cool Base:  65.0  Method: Integration
  
      
      

Year-to-Date


      
                                  ANNUAL CLIMATOLOGICAL SUMMARY

NAME: 2015  CITY: Dayton   STATE: Maryland  
ELEV:   585 ft  LAT:  39° 14' 34" 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 
------------------------------------------------------------------------------------
 15  1  36.8  22.2  29.3  -3.7  1106     0  59.6   4   4.5    8    0    6   28    0
 15  2  34.0  15.1  24.6 -11.4  1132     0  53.2   8   0.1   20    0   10   27    0
 15  3  49.1  29.4  39.0  -5.0   807     1  71.4  26   3.5    6    0    2   16    0
 15  4  65.7  43.4  54.4   0.4   340    24  80.3  18  29.1    1    0    0    1    0
 15  5  78.2  57.1  67.4   3.4    97   170  86.7  31  42.8   23    0    0    0    0
 15  6  80.3  63.9  71.4  -1.6    36   227  89.8  23  54.2    3    0    0    0    0
 15  7  83.1  66.3  74.1  -2.9     8   289  90.8  19  58.6   16    1    0    0    0
 15  8
 15  9
 15 10
 15 11
 15 12
------------------------------------------------------------------------------------
        61.3  42.8  51.7  -3.0  3525   710  90.8 JUL   0.1  FEB    1   18   72    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 15  1  3.31   0.41  0.63    4   10    8    0
 15  2  1.78  -1.22  0.86   21    9    4    0
 15  3  4.52   1.02  0.89    5   10    8    0
 15  4  3.02  -0.28  1.30   20   12    9    1
 15  5  2.45  -1.25  1.64   18    7    4    1
 15  6  9.60   5.90  1.84   27   17   14    4
 15  7  2.44  -1.46  1.44    6   11    4    1
 15  8
 15  9
 15 10
 15 11
 15 12
---------------------------------------------
       27.12  3.12  1.84  JUN   76   51    7

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 15  1   1.1  20.0    4    NW
 15  2   1.6  24.0   14    NW
 15  3   0.8  23.0   15   NNW
 15  4   0.9  21.0    3    NW
 15  5   0.1  13.0   12    NW
 15  6   0.0  18.0   23    NW
 15  7   0.0   9.0   15    NW
 15  8
 15  9
 15 10
 15 11
 15 12
---------------------------------
         0.6  24.0  FEB   NW
      
      

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