ANNUAL CLIMATOLOGICAL SUMMARY

NAME: BLACKJACK MOUNTAIN  CITY: MARIETTA (EAST COBB)   STATE: GEORGIA  
ELEV:  1160 ft  LAT: 33° 58' 44" N  LONG: 84° 30' 36" 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 
------------------------------------------------------------------------------------
 11  1  48.8  30.1  39.4   0.0   793     0  73.0  29  15.1    9    0    2   18    0
 11  2  60.8  37.0  48.9   0.0   451     0  77.9  19  21.6    9    0    0   10    0
 11  3  65.3  45.4  55.4   0.0   324    25  85.9  22  32.8    7    0    0    0    0
 11  4  77.5  53.5  65.5   0.0    83    97  90.1   9  36.3    6    1    0    0    0
 11  5  83.0  58.6  70.8   0.0    59   239  94.7  31  37.9    5   11    0    0    0
 11  6  93.1  68.4  80.7   0.0     0   472  98.7   1  62.7   16   27    0    0    0
 11  7  93.7  71.8  82.8   0.0     0   551  99.6  11  65.6   16   27    0    0    0
 11  8  95.8  70.6  83.2   0.0     0   563 101.8  26  63.9   16   29    0    0    0
 11  9  83.7  61.8  72.7   0.0     4   236  99.5   2  54.5   25    5    0    0    0
 11 10  74.0  49.6  61.8   0.0   138    40  87.9  17  33.9   30    0    0    0    0
 11 11  65.4  44.2  54.8   0.0   314     7  76.0  14  29.7   18    0    0    3    0
 11 12  59.6  39.5  49.5   0.0   479     0  74.3  16  26.8    1    0    0    8    0
------------------------------------------------------------------------------------
        75.1  52.6  63.9   0.0  2644  2231 101.8 AUG  15.1  JAN  100    2   39    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 11  1  2.20   0.00  1.17    1   14    5    1
 11  2  3.39   0.00  1.09    1    8    5    1
 11  3  6.00   0.00  1.59    9   10    9    1
 11  4  5.80   0.00  2.87   15   11   10    1
 11  5  1.78   0.00  0.77    3    4    3    0
 11  6  4.17   0.00  1.64   15   10    9    1
 11  7  2.02   0.00  0.78    4    9    5    0
 11  8  1.35   0.00  0.94    4    5    2    0
 11  9  3.34   0.00  1.49    5    8    4    2
 11 10  2.01   0.00  0.54   19    7    5    0
 11 11  4.33   0.00  1.65   16    8    5    1
 11 12  3.76   0.00  1.10   22    9    7    1
---------------------------------------------
       40.15  0.00  2.87  APR  103   69    9

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 11  1   1.3  32.0    7     W
 11  2   1.3  33.0   25     W
 11  3   1.1  30.0    6     E
 11  4   0.7  35.0    4     W
 11  5   0.3  26.0    3     W
 11  6   0.2  32.0   24     W
 11  7   0.4  21.0    4     W
 11  8   0.8  24.0   20     W
 11  9   0.7  26.0    6     W
 11 10   1.1  25.0   19     W
 11 11   2.0  26.0   13     E
 11 12   2.1  33.0   27     E
---------------------------------
         1.0  35.0  APR    W