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Observed Weather For SAVANNAH, GA

     Airport  Degree days  CHMG1       Precipitation         
Date  High Low  HDD CDD  High Low Airport WTOC Coffee Dwntn Tybee  Sea Pollen  Remarks

 5/01   78  48   2   0    79  51   ....   ....  ....  ....  ....   70    967 -
 5/02   81  56   0   0    82  59   ....   ....  ....  ....  ....   71      - -
 5/03   83  57   0   0    82  61   ....   ....  ....  ....  ....   71      - -
 5/04   87  64  12   0    88  64   ....   ....  ....  ....  ....   72      - -
 5/05   88  60   0   0    89  62   ....   ....  ....  ....  ....   73    924 -
 5/06   82  60   0   0    83  61   ....   ....  ....  ....  ....   71    540 -
 5/07   84  60   0   0    84  62   ....   ....  ....  ....  ....   71    567 -
 5/08   88  68   0   3    88  69   ....   ....  ....  ....  ....   72    469 -
 5/09   89  71   0   5    91  71   0.43   0.31  ....  0.21  0.02   73    425 -
 5/10   85  69   0   2    85  70   0.01   ....  ....  ....  ....   74      - -
 5/11   85  69   0   2    84  68   0.41   0.67  1.26  0.53  0.76   73      - EF4 Tornado Darien
 5/12   78  59   0   0    77  59   ....   ....  ....  ....  ....   73    635 -
 5/13   78  52   0   0    79  54   ....   ....  ....  ....  ....   72    642 -
 5/14   79  54   0   0    79  56   ....   ....  ....  ....  ....   72      - -
 5/15   84  61   0   0    83  63   ....   ....  ....  ....  ....   73    216 -
 5/16   84  68   0   1    83  68   0.06   0.12  0.12  0.09  0.05   73    186 -
 5/17   81  59   0   0    81  58   ....   ....  0.03  ....  ....   73      - -
 5/18   85  58   0   0    86  61   ....   ....  ....  ....  ....   73      - -
 5/19   88  66   0   2    88  66   ....   ....  ....  ....  ....   74      - -
 5/20   90  68   0   4    91  68   ....   ....  ....  ....  ....   74    406 Large Hail Sylvania
 5/21   88  66  10   0    89  67   0.06   0.04  0.04  0.02  ....   74    377 Strong Storms McIntosh/Glynn counites
 5/22   84  60   0   0    84  63   ....   ....  ....  ....  ....   74    411 -
 5/23   81  67   0   0    79  69   ....   ....  0.18  ....  ....   75    390 -
 5/24   92  69   0   6    92  67   ....   ....  0.07  0.21  0.43   75      - -
 5/25   81  60   0   0    84  61   ....   ....  ....  ....  ....   74      - -
 5/26   83  58   0   0    84  61   ....   ....  ....  ....  ....   75      - -
 5/27   85  59   0   0    87  61   ....   ....  ....  ....  ....   76    462 -
 5/28   92  62   0   2    93  65   0.17   0.07  0.16  0.07  ....   76    465 -
 5/29   78  68   0   0    78  68   ....   ....  0.01  ....  0.24   76    396 -
 5/30   81  68   0   0    80  68   ....   ....  ....  ....  ....   76    349 -
 5/31   93  21   8   0    92  66   ....   ....  ....  ....  ....   77      - -
                 Rain Totals:      1.14   1.21  1.87  1.13  1.50
Normal for month: 3.61    Normal to date: 3.61


Average high at Airport was: 84.4 Normal is: 84.3 ... Average low was: 60.8 Normal is: 61.3
Average high at WTOC-TV was: 84.6 ... Average low was: 63.5
Average coastal water temperature was: 73.4

maximum at airport =  93 on day 31  
minimum at airport =  21 on day 31  

Total Heating degree days this month: 10 ...     Days 90 or above: 4 ... Days 100 or above: 0
Total Cooling degree days this month: 29 ...  Days 32 or below: 1

• CHMG1 is the Chatham County Cooperative weather report at WTOC TV Station ID number: 09-7847-9
  
• Sea Temperature is derived from NOAA Satellite measurements and Grays Reef Buoy
  
• HDD is Heating degrees days (Based on the difference of the mean temperature from 65)
  
• CDD is Cooling degrees days (Based on the difference of the mean temperature from 75)
  
• Rainfall measured at:
  

• NWS: International Airport
  
• WTOC: I-16 & Chatham Parkway (Rain measured from 8:00 PM to 8:00 PM)
  
• Coffee: Coffee Bluff Plantation at the end of White Bluff road
  
• Dwntn: Downtown Savannah at the County Court House at Wright Square