Dayton, Maryland Weather

21st Year of Service to the Local Community
Lat 39.24°N, Long 76.99°W, Elev 540ft (165m)

2019 Weather Summary


This Month



Year-to-Date


      
	                     MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2019

NAME: 2019   CITY: Dayton   STATE: Maryland 
ELEV:   540 ft  LAT: 39.24  LONG: 76.99

                   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  51.5  59.8   9:30a  38.8  12:00m  13.5   0.0  0.01   2.2  18.0  12:30p   WNW
 2  41.1  43.1   2:00p  38.4  12:30a  23.9   0.0  0.00   0.0   8.0  10:30p    SE
 3  40.4  46.0   1:30p  30.4  12:00m  24.6   0.0  0.00   0.4  10.0   1:00p   WNW
 4  38.0  46.0   2:30p  29.3   2:00a  27.0   0.0  0.03   0.0   2.0   2:00p    SE
 5  44.2  48.0   4:30p  41.5  12:00m  20.8   0.0  0.12   1.8  16.0   1:30p   WNW
 6  42.6  51.3   1:30p  34.5  12:00m  22.4   0.0  0.01   1.9  18.0   2:30p    NW
 7  32.2  34.5  12:30a  28.9   3:30a  32.8   0.0  0.00   0.1  10.0  11:30p    SE
 8  41.6  50.9   3:30p  34.1   8:00a  23.4   0.0  0.30   0.4  18.0   9:30p    SE
 9  38.3  48.0  12:30a  27.5  12:00m  26.7   0.0  0.04   5.5  21.0   1:00a   WNW
10  29.0  34.5   1:30p  25.3  12:00m  36.0   0.0  0.00   7.6  22.0   8:00a   WNW
11  27.5  34.8   2:30p  23.6  12:00m  37.5   0.0  0.00   3.0  15.0  11:30a   WNW
12  27.4  33.2   3:00p  22.3   6:00a  37.6   0.0  0.14   0.0   5.0  12:30p    SE
13  27.5  30.9   2:00p  25.5   8:00a  37.5   0.0  0.56   0.0   0.0     ---   ---
14  25.9  33.6   1:00p  19.6  11:00p  39.1   0.0  0.00   0.0   4.0  10:00a     N
15  25.3  35.1  12:30p  18.1   5:00a  39.7   0.0  0.00   0.2   8.0  12:30p   WNW
16  29.2  37.9   3:00p  18.1   7:00a  35.8   0.0  0.00   0.4  10.0  12:30p     W
17  31.7  34.2  12:30a  29.4   8:30p  33.3   0.0  0.03   0.0   5.0  12:30p   ESE
18  34.2  42.4   3:30p  29.6   4:00a  30.8   0.0  0.03   0.0   2.0  12:30p   WNW
19  34.1  35.9  12:30p  31.6   1:00a  30.9   0.0  0.97   0.0   7.0   9:00p     E
20  30.4  41.4   4:00a  13.5  12:00m  34.6   0.0  0.46   6.2  23.0   4:30p   WNW
21  13.8  18.9   3:00p   9.9   8:00a  51.2   0.0  0.00   6.9  20.0  10:30a   WNW
22  10.8  15.4   9:30a   9.3   8:00a  21.4   0.0  0.00   0.3   7.0   3:00a   WNW
23
24
25
26
27
28
29
30
31
-------------------------------------------------------------------------------------
    32.6  59.8     1     9.3    22   680.5   0.0  2.70   1.7  23.0    20     WNW

Max >=  90.0:  0
Max <=  32.0:  3
Min <=  32.0: 17
Min <=   0.0:  0
Max Rain: 0.97 ON 01/19/19
Days of Rain: 10 (>.01 in) 6 (>.1 in) 0 (>1 in)
Heat Base:  65.0  Cool Base:  65.0  Method: Integration
  
      
      
      
                                  ANNUAL CLIMATOLOGICAL SUMMARY

NAME: 2019  CITY: Dayton   STATE: Maryland  
ELEV:   540 ft  LAT: 39.24  LONG: 76.99

               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 
------------------------------------------------------------------------------------
 19  1  38.9  26.3  32.6   1.1   681     0  59.8   1   9.3   22    0    3   17    0
 19  2
 19  3
 19  4
 19  5
 19  6
 19  7
 19  8
 19  9
 19 10
 19 11
 19 12
------------------------------------------------------------------------------------
        38.9  26.3  32.6   1.1   681     0  59.8 JAN   9.3  JAN    0    3   17    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 19  1  2.70  -0.72  0.97   19   10    6    0
 19  2
 19  3
 19  4
 19  5
 19  6
 19  7
 19  8
 19  9
 19 10
 19 11
 19 12
---------------------------------------------
        2.70 -0.72  0.97  JAN   10    6    0

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 19  1   1.7  23.0   20   WNW
 19  2
 19  3
 19  4
 19  5
 19  6
 19  7
 19  8
 19  9
 19 10
 19 11
 19 12
---------------------------------
         1.7  23.0  JAN  WNW
      
      

© 1998-2019 Dayton Weather. All Rights Reserved