Dayton, Maryland Weather

16 Years of Service to the Local Community
Lat 39.34°N,Long 76.99°W, Elev 585ft(178m)

2013 Weather Summary


This Month


                   MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2014

NAME: 2014   CITY: Dayton   STATE: MD 
ELEV:   585 ft  LAT:  39 12' 00" N  LONG:  77 00' 00" 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  76.3  87.8   6:30p  69.6   9:00a   0.0  11.3  0.38   0.0   7.0   8:30p    NW
 2  73.2  81.9   6:30p  67.5   9:30a   0.0   8.2  0.01   0.0   6.0   2:30p    NW
 3  73.2  84.0   6:00p  64.2   9:00a   0.1   8.2  0.00   0.0   6.0   3:00p   SSE
 4  76.9  86.6   5:30p  68.8   9:30a   0.0  11.9  0.00   0.0   6.0   5:00p     E
 5  77.7  88.2   5:30p  71.7  12:00m   0.0  12.7  0.00   0.0   8.0   9:30p    NW
 6  69.1  76.1   6:00p  63.2  11:00a   0.2   4.3  0.01   0.0   5.0  11:30a   NNE
 7  65.4  72.7   5:00p  58.4   8:30a   2.0   2.4  0.00   0.0   9.0   2:30p    SE
 8  67.4  74.2   6:30p  63.1   4:30a   0.5   2.9  0.00   0.0   5.0  12:00p    NW
 9  68.8  76.3   6:30p  63.6   8:00a   0.2   4.0  0.00   0.0   4.0   3:30p   SSE
10  73.7  84.4   4:30p  66.1   8:30a   0.0   8.7  0.00   0.0   7.0   6:30p     S
11  65.5  73.9  12:30a  58.0  10:00a   1.7   2.2  0.00   0.0   7.0   1:30p     N
12  61.2  66.3   2:00p  56.8  12:00m   4.0   0.1  0.10   0.0   9.0   7:00p    NW
13  56.2  65.5   6:00p  47.0   9:30a   8.8   0.0  0.01   0.0   6.0   3:00p    NW
14  58.6  70.4   5:00p  49.2  10:00a   7.5   1.1  0.00   0.0   5.0   2:30p   ESE
15  63.4  73.6   5:00p  56.6   9:00a   3.3   1.8  0.00   0.0   9.0   4:00p   WNW
16  59.5  70.8   4:30p  49.9  10:00a   6.8   1.2  0.00   0.0   4.0  12:30p   SSE
17  61.7  73.5   5:00p  52.9   4:00a   5.4   2.1  0.00   0.0   6.0   5:30p    SE
18  60.6  70.4   7:00p  51.1  10:00a   5.6   1.2  0.00   0.0   8.0   1:30p   SSE
19  66.4  76.1   6:00p  59.3  10:30a   1.9   3.3  0.00   0.0   9.0   1:00a   SSE
20  66.6  80.3   5:30p  54.5  10:00a   3.3   4.9  0.00   0.0   4.0   6:00p   ENE
21  70.8  71.5   1:00a  69.7  12:30a   0.0   0.6  0.00   0.4   7.0   2:00a    NW
22
23
24
25
26
27
28
29
30
-------------------------------------------------------------------------------------
    67.2  88.2     5    47.0    13    51.3  93.1  0.51   0.0   9.0     7     SSE

Max >=  90.0:  0
Max <=  32.0:  0
Min <=  32.0:  0
Min <=   0.0:  0
Max Rain: 0.38 ON 09/01/14
Days of Rain: 2 (>.01 in) 1 (>.1 in) 0 (>1 in)
Heat Base:  65.0  Cool Base:  65.0  Method: Integration

Year-to-Date



                                  ANNUAL CLIMATOLOGICAL SUMMARY

NAME: 2014  CITY: Dayton   STATE: MD  
ELEV:   585 ft  LAT:  39 12' 00" N  LONG:  77 00' 00" 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 
------------------------------------------------------------------------------------
 14  1  35.7  17.5  27.0  -5.2  1179     0  55.5  13   0.5   22    0   12   27    0
 14  2  40.0  23.3  31.6  -3.9   936     0  58.6  22   7.3   28    0    7   26    0
 14  3  48.4  27.6  37.9  -5.8   839     0  70.4  22   3.2    4    0    1   19    0
 14  4  63.2  40.5  51.6  -1.6   422    19  80.9  13  27.8   16    0    0    4    0
 14  5  72.9  52.3  62.1  -0.8   166    78  85.3  27  41.0   19    0    0    0    0
 14  6  79.9  61.6  70.8  -1.1    32   204  89.2  18  50.8    1    0    0    0    0
 14  7  82.3  64.2  72.8  -3.7    22   264  91.5   2  51.9   30    2    0    0    0
 14  8  79.5  62.1  70.1  -4.4    28   187  88.0  31  51.2   14    0    0    0    0
 14  9  76.4  60.1  67.2  -0.2    51    93  88.2   5  47.0   13    0    0    0    0
 14 10
 14 11
 14 12
------------------------------------------------------------------------------------
        64.0  45.1  54.3  -3.0  3675   844  91.5 JUL   0.5  JAN    2   20   76    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 14  1  2.67  -0.80  0.75   11    8    7    0
 14  2  5.17   2.15  2.29   13   13    6    2
 14  3  4.19   0.26  1.27   30   11    9    1
 14  4  7.56   4.56  3.41   30   10    7    2
 14  5  6.34   2.45  2.26   16   11    8    1
 14  6  4.99   1.56  2.14   19   11    9    1
 14  7  3.15  -0.70  0.68   13   12    8    0
 14  8  5.18   1.44  2.69   11   11    5    1
 14  9  0.51  -3.47  0.38    1    2    1    0
 14 10
 14 11
 14 12
---------------------------------------------
       39.76  7.45  3.41  APR   89   60    8

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 14  1   1.1  22.0   11   WNW
 14  2   0.6  20.0   27   NNW
 14  3   1.2  27.0   12    NW
 14  4   0.8  24.0    8     S
 14  5   0.1  19.0   16    NW
 14  6   0.0  11.0   13    SE
 14  7   0.0  19.0    8    NW
 14  8   0.0   9.0   12    NW
 14  9   0.0   9.0    7   SSE
 14 10
 14 11
 14 12
---------------------------------
         0.4  27.0  MAR   NW
      

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