Dayton, Maryland Weather

19 Years of Service to the Local Community
Lat 39.24°N, Long 76.99°W, Elev 540ft (165m)

2017 Weather Summary


This Month



Year-to-Date


      
	                     MONTHLY CLIMATOLOGICAL SUMMARY for FEB. 2017

NAME: 2017   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  43.8  50.1   3:00p  38.5   8:30a  21.2   0.0  0.00   0.9  12.0   4:00a     W
 2  39.6  48.5   2:30p  30.0  12:00m  25.4   0.0  0.00   1.4  14.0   2:00p   WNW
 3  31.1  35.4  12:00p  26.3  12:00m  33.9   0.0  0.00   1.9  15.0   8:00p   WNW
 4  28.5  37.1   3:00p  17.8   8:00a  36.5   0.0  0.00   1.0  10.0   1:30a   WNW
 5  38.6  49.0   4:00p  29.8   5:00a  26.4   0.0  0.00   0.1  11.0   4:00p     S
 6  46.6  60.0   4:00p  32.9   6:00a  18.4   0.0  0.00   0.3  10.0   1:00p    SE
 7  60.4  70.5   4:00p  49.3   7:00a   5.9   1.2  0.00   1.4  17.0   7:00p     S
 8  59.7  69.1  12:30p  49.3  12:00m   5.6   0.3  0.00   0.7  14.0  12:30a    NW
 9  33.2  49.3  12:30a  23.5  12:00m  31.8   0.0  0.21   5.7  20.0   3:30p    NW
10  28.5  35.5   2:00p  20.8   6:30a  36.5   0.0  0.00   1.9  16.0  12:30a     W
11  43.0  53.0   3:30p  32.4   6:00a  22.0   0.0  0.00   0.0   7.0   4:00a     S
12  44.8  48.4   9:30p  41.5   8:00p  20.2   0.0  0.16   1.2  24.0  11:00p   WNW
13  36.6  43.3   1:00p  26.4  12:00m  28.4   0.0  0.00   6.4  24.0   1:00a   WNW
14  34.6  45.7   4:00p  24.2   3:30a  30.4   0.0  0.00   0.3  10.0   3:30p     S
15  37.7  53.1  12:30p  31.4   7:00a  27.3   0.0  0.00   3.0  19.0   4:30p   WNW
16  32.5  38.5   2:30p  26.7  12:00m  32.5   0.0  0.00   4.9  20.0   2:00p   WNW
17  34.9  50.7   4:00p  23.2   8:00a  30.1   0.0  0.00   0.1   6.0   3:00a     W
18  50.5  71.0   4:00p  28.2   7:00a  15.4   0.9  0.00   0.4  13.0   3:00p     S
19  59.7  69.7   2:30p  51.2  12:00m   5.9   0.6  0.00   1.0  12.0   3:30p     W
20  53.0  64.2   3:00p  44.7   7:30a  12.0   0.0  0.00   0.3  10.0  10:00a    NW
21  45.5  55.4   3:30p  35.8   8:00a  19.5   0.0  0.00   0.3  12.0   2:00p    SE
22  52.5  65.7   3:30p  43.1   6:00a  12.6   0.0  0.00   0.0   5.0   2:30p    SE
23  62.5  76.3   3:00p  50.2  12:30a   5.2   2.7  0.00   0.5  12.0   4:30p     S
24  64.4  75.5   2:30p  56.0   7:30a   3.1   2.5  0.00   0.9  14.0   2:00p     S
25  58.7  74.2   1:00p  41.2  12:00m   7.5   1.2  0.10   4.0  19.0   2:30p   WNW
26  37.3  45.6   3:30p  28.5  12:00m  27.7   0.0  0.00   3.1  15.0  11:30a   WNW
27
28
-------------------------------------------------------------------------------------
    44.5  76.3    23    17.8     4   541.4   9.4  0.47   1.6  24.0    12     WNW

Max >=  90.0:  0
Max <=  32.0:  0
Min <=  32.0: 13
Min <=   0.0:  0
Max Rain: 0.21 ON 02/09/17
Days of Rain: 3 (>.01 in) 2 (>.1 in) 0 (>1 in)
Heat Base:  65.0  Cool Base:  65.0  Method: Integration
  
      
      
      
                                  ANNUAL CLIMATOLOGICAL SUMMARY

NAME: 2017  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 
------------------------------------------------------------------------------------
 17  1  45.1  32.7  38.6   5.6   819     1  69.4  12  10.2    9    0    4   13    0
 17  2  55.2  34.7  44.5   8.5   541     9  76.3  23  17.8    4    0    0   13    0
 17  3
 17  4
 17  5
 17  6
 17  7
 17  8
 17  9
 17 10
 17 11
 17 12
------------------------------------------------------------------------------------
        49.7  33.6  41.3   7.1  1361    10  76.3 FEB  10.2  JAN    0    4   26    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 17  1  2.12  -0.78  0.73    3   11    5    0
 17  2  0.47  -2.53  0.21    9    3    2    0
 17  3
 17  4
 17  5
 17  6
 17  7
 17  8
 17  9
 17 10
 17 11
 17 12
---------------------------------------------
        2.59 -3.31  0.73  JAN   14    7    0

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 17  1   1.1  29.0   26     W
 17  2   1.6  24.0   12   WNW
 17  3
 17  4
 17  5
 17  6
 17  7
 17  8
 17  9
 17 10
 17 11
 17 12
---------------------------------
         1.3  29.0  JAN  WNW
      
      

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