Dayton, Maryland Weather
No Mulch

20th Year of Service to the Local Community
Lat 39.24°N, Long 76.99°W, Elev 540ft (165m)


                            ANNUAL CLIMATOLOGICAL SUMMARY

NAME: 2003  CITY: Dayton   STATE: Maryland  
ELEV:   585 ft  LAT: 39° 14' 35" 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 
------------------------------------------------------------------------------------
 03  1  32.3  19.2  26.1  -6.3  1202     0  55.6   9   0.0   18    0   16   26    1
 03  2  35.7  23.0  29.4  -5.0   996     0  46.2   4  12.4   16    0    6   25    0
 03  3  53.9  33.1  43.0   0.2   685     2  74.8  26  13.1    3    0    0   13    0
 03  4  63.5  43.3  52.8  -0.1   397    32  84.9  16  29.9    1    0    0    1    0
 03  5  66.5  52.6  59.2  -3.5   206    34  81.1  11  41.8   19    0    0    0    0
 03  6  77.1  61.1  68.3  -2.7    60   158  91.8  25  47.0    2    2    0    0    0
 03  7  82.9  66.2  73.9  -1.4     3   273  90.1   5  60.7   20    1    0    0    0
 03  8  82.4  68.1  74.2   0.7     4   279  89.0  22  55.9   24    0    0    0    0
 03  9  73.7  59.6  66.3  -0.6    68   102  82.6   1  44.2   30    0    0    0    0
 03 10  62.6  45.6  54.0  -1.4   347    12  74.2   9  32.4   24    0    0    0    0
 03 11  59.8  42.3  50.8   5.8   444    21  80.3   3  25.0   10    0    0    4    0
 03 12  43.6  29.1  36.6   1.2   869     0  60.5  23  21.0    8    0    1   23    0
------------------------------------------------------------------------------------
        61.3  45.4  53.0  -1.1  5282   914  91.8 JUN   0.0  JAN    3   23   92    1

                                PRECIPITATION (in)

              DEP.   MAX        DAYS OF RAIN 
              FROM   OBS.          OVER
 YR MO  TOTAL NORM   DAY  DATE .01   .1   1
--------------------------------------------
 03  1  1.87 -1.44  1.03    1    7    3    1
 03  2  4.04  1.14  1.68   22   15   10    1
 03  3  2.94 -0.80  1.30   20   12    7    1
 03  4  1.98 -1.57  0.50    7   10    5    0
 03  5  5.77  1.63  1.91   16   17   11    1
 03  6  7.08  3.24  1.61    7   13   11    2
 03  7  2.52 -1.31  0.38    2   13   10    0
 03  8  3.26 -0.65  1.28   11   10    7    1
 03  9  5.59  1.81  1.66   23   14   10    2
 03 10  3.91  0.74  1.25   27    9    6    2
 03 11  3.82  0.49  1.87   19    6    6    1
 03 12  4.36  1.14  1.30    5   11    8    1
--------------------------------------------
       47.14  4.42  1.91  MAY  137   94   13

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 03  1   2.4  21.0   10    NW
 03  2   1.8  36.0   23    NW
 03  3   0.8  37.0    6     N
 03  4   0.7  18.0   23     E
 03  5   0.3  14.0    1    SE
 03  6   0.1  14.0   11   WNW
 03  7   0.1  13.0    6   SSW
 03  8   0.0  22.0   26     S
 03  9   0.2  19.0   18     N
 03 10   0.4  18.0   15   WNW
 03 11   1.8  29.0   19    SE
 03 12   2.4  25.0   11   WNW
---------------------------------
         0.9  37.0  MAR   NW
         

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