Climatological Report (Monthly)
Issued by NWS Charleston, SC

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903
CXUS52 KCHS 011623
CLMSAV

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
1216 PM EDT TUE SEP 01 2026

...................................

...THE SAVANNAH GA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            104   08/05/1954
 LOW              57   08/29/1986
HIGHEST          100   08/20         MM      MM       95  08/01
                                                          08/15
LOWEST            72   08/26         MM      MM       67  08/28
AVG. MAXIMUM    93.2               90.8     2.4     88.0
AVG. MINIMUM    75.1               73.3     1.8     72.6
MEAN            84.1               82.1     2.0     80.3
DAYS MAX >= 90    26               20.6     5.4       13
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       22.79   1898
 MINIMUM        1.02   1980
TOTALS          3.47               5.46   -1.99    11.79
DAYS >= .01       17               12.8     4.2       14
DAYS >= .10       11                8.4     2.6       12
DAYS >= .50        2                3.7    -1.7       10
DAYS >= 1.00       0                1.5    -1.5        6
GREATEST
 24 HR. TOTAL   0.98   08/02 TO 08/03

DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0
COOLING TOTAL    599                528      71      483
 SINCE 1/1      2369               2002     367
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
HIGHEST WIND SPEED/DIRECTION    31/180
HIGHEST GUST SPEED/DIRECTION    43/270


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             22     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

&&

RECORDS ESTABLISHED AT THE SAVANNAH INTERNATIONAL AIRPORT DURING THE
MONTH:

*AUG 18 - RECORD HIGH MINIMUM TEMPERATURE OF 79 DEGREES
*AUG 19 - RECORD HIGH TEMPERATURE OF 99 DEGREES

$$