Dayton, Maryland Weather

18 Years of Service to the Local Community
Lat 39.34°N, Long 76.99°W, Elev 540ft (165m)

2016 Weather Summary


This Month



Year-to-Date


      
	                     MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2016

NAME: 2016   CITY: Dayton   STATE: Maryland 
ELEV:   540 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  72.4  77.9   4:00p  69.3   8:00a   0.0   7.4  0.15   0.0   3.0   1:30a     E
 2  67.9  75.4   3:00p  59.6   7:00a   0.9   3.7  0.00   0.0   6.0  12:00p     N
 3  68.4  77.6   1:00p  63.1   5:30a   0.5   3.9  0.00   0.1   9.0  11:00a   NNW
 4  67.8  77.9   2:30p  60.1   7:00a   1.0   3.8  0.00   0.0   5.0  12:00p     N
 5  69.0  82.0   4:00p  59.1   7:30a   1.8   5.8  0.00   0.0   5.0   2:30p     W
 6  72.6  88.0   4:00p  60.4   7:30a   0.9   8.5  0.00   0.1  11.0  11:00a   WNW
 7  73.2  87.7   2:00p  64.9   5:00a   0.0   8.2  0.22   0.0   7.0   1:00p   WSW
 8  79.3  90.5   3:00p  71.9   3:00a   0.0  14.3  0.03   0.0   5.0  12:00p   WNW
 9  80.2  89.5   2:30p  73.3   6:30a   0.0  15.2  0.00   0.0   6.0  12:00m   SSE
10  80.6  92.6   3:00p  71.0   7:00a   0.0  15.6  0.00   0.0   4.0   2:00p   SSE
11  75.4  81.9   2:30p  64.6  12:00m   0.0  10.4  0.00   0.1   8.0   1:00p   WNW
12  67.5  79.4   3:00p  58.6   7:30a   1.9   4.4  0.00   0.0   8.0  12:30p    SE
13  72.2  83.9   3:00p  61.6   6:30a   0.7   7.9  0.00   0.0   6.0  11:30a    SE
14  74.1  86.9   3:00p  63.6   7:00a   0.1   9.3  0.00   0.0   5.0   2:30p   WNW
15  68.6  73.8   4:30p  64.8   8:30a   0.0   3.6  0.00   0.0   7.0  12:30p   SSE
16  67.3  73.4   3:30p  62.4   3:00a   0.7   3.0  0.00   0.0   7.0  11:30a   ESE
17  69.7  77.7   5:00p  61.1   3:00a   0.6   5.3  0.00   0.0   6.0   1:00p   SSE
18  74.9  83.6   3:00p  67.9   3:30a   0.0   9.9  0.00   0.0   6.0   2:30p   ESE
19  72.2  74.9  12:30a  68.5  12:00m   0.0   7.2  0.15   0.0   3.0  12:00p    SE
20  71.0  77.9   3:30p  65.9   6:00a   0.0   6.0  0.00   0.0   6.0   1:30p    NW
21  70.7  79.1   3:00p  64.1   7:30a   0.0   5.8  0.00   0.0   7.0  12:00p   SSW
22  69.8  82.1   3:30p  60.4   7:30a   0.8   5.6  0.00   0.0   6.0  11:00a     W
23  70.3  85.2   2:30p  58.2   7:00a   1.7   7.0  0.00   0.0   4.0   3:30p     S
24  66.1  70.3   9:00a  58.2  12:00m   0.9   2.0  0.00   0.0   6.0  11:30a     N
25  59.5  72.1   3:00p  49.0   8:00a   6.5   0.9  0.00   0.1   7.0  12:30p    SE
26  61.6  66.0   6:00p  53.5   1:30a   3.6   0.2  0.00   0.2   8.0   7:30p    SE
27  63.9  66.2  11:00a  61.3   9:30a   0.5   0.0  0.07   0.0   4.0  11:00a     S
28
29
30
-------------------------------------------------------------------------------------
    70.6  92.6    10    49.0    25    23.1 174.9  0.62   0.0  11.0     6      SE

Max >=  90.0:  2
Max <=  32.0:  0
Min <=  32.0:  0
Min <=   0.0:  0
Max Rain: 0.22 ON 09/07/16
Days of Rain: 5 (>.01 in) 3 (>.1 in) 0 (>1 in)
Heat Base:  65.0  Cool Base:  65.0  Method: Integration
  
      
      
      
                                  ANNUAL CLIMATOLOGICAL SUMMARY

NAME: 2016  CITY: Dayton   STATE: Maryland  
ELEV:   540 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 
------------------------------------------------------------------------------------
 16  1  39.8  22.5  31.0  -2.0  1054     0  59.0  31  11.7   19    0    8   25    0
 16  2  44.5  27.4  35.8  -0.2   846     0  64.2  20   6.7   14    0    5   19    0
 16  3  60.9  39.0  49.6   5.6   500    22  80.1  10  20.9    3    0    0    8    0
 16  4  64.3  41.4  52.8  -1.2   399    32  83.0  26  24.4   10    0    0    5    0
 16  5  68.4  52.1  59.7  -4.3   237    74  87.6  27  36.9   16    0    0    0    0
 16  6  80.3  61.3  70.5  -2.5    29   193  89.9  11  47.6    9    0    0    0    0
 16  7  86.2  68.8  76.5  -0.5     2   358  94.9  25  61.5   11    6    0    0    0
 16  8  86.1  68.8  76.5   0.5     3   358  93.4  13  58.8   23    6    0    0    0
 16  9  79.8  62.8  70.6   1.6    23   175  92.6  10  49.0   25    2    0    0    0
 16 10
 16 11
 16 12
------------------------------------------------------------------------------------
        67.8  49.3  58.1  -0.3  3092  1210  94.9 JUL   6.7  FEB   14   13   57    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 16  1  2.91   0.01  1.09   23    8    5    1
 16  2  3.67   0.67  0.76   16    9    7    0
 16  3  1.80  -1.70  0.40   28   10    5    0
 16  4  2.16  -1.14  1.18    7    9    5    1
 16  5  5.75   2.05  0.86    6   17   14    0
 16  6  4.57   0.87  1.62   21    8    6    1
 16  7  7.58   3.68  4.37   30    8    6    2
 16  8  4.04  -0.16  1.51   17    5    5    2
 16  9  0.62  -2.78  0.22    7    5    3    0
 16 10
 16 11
 16 12
---------------------------------------------
       33.10  1.50  4.37  JUL   79   56    7

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 16  1   1.5  21.0   10   WNW
 16  2   1.4  23.0   13   WNW
 16  3   1.1  26.0   28   WNW
 16  4   1.0  26.0    2     S
 16  5   0.1  16.0   15   WNW
 16  6   0.1  21.0   12   WNW
 16  7   0.0  13.0   18   WNW
 16  8   0.0  13.0   31    SE
 16  9   0.0  11.0    6    SE
 16 10
 16 11
 16 12
---------------------------------
         0.6  26.0  MAR  WNW
      
      

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