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 
------------------------------------------------------------------------------------
 12  1  58.2  37.5  47.9   0.0   531     0  68.5  26  19.7    3    0    0   11    0
 12  2  59.6  39.2  49.4   0.0   358     0  70.9   5  17.9   12    0    0    5    0
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
------------------------------------------------------------------------------------
        58.8  38.2  48.5   0.0   889     0  70.9 FEB  17.9  FEB    0    0   16    0

                                PRECIPITATION (in)

               DEP.   MAX        DAYS OF RAIN 
               FROM   OBS.          OVER
 YR MO  TOTAL  NORM   DAY  DATE .01   .1   1
---------------------------------------------
 12  1  3.04   0.00  0.54   23   13    8    0
 12  2  1.46   0.00  0.38   18    6    6    0
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
---------------------------------------------
        4.50  0.00  0.54  JAN   19   14    0

                                WIND SPEED (mph)
                          DOM
 YR MO   AVG.  HI   DATE  DIR
---------------------------------
 12  1   2.7  33.0   11     W
 12  2   2.1  28.0   11     W
 12  3
 12  4
 12  5
 12  6
 12  7
 12  8
 12  9
 12 10
 12 11
 12 12
---------------------------------
         2.5  33.0  JAN    W