Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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CDUS42 KCHS 170602
CLISAV
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
202 AM EDT FRI OCT 17 2025
...................................
...THE SAVANNAH GA CLIMATE SUMMARY FOR OCTOBER 16 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 135 PM 91 2018 79 1 66
MINIMUM 58 621 AM 41 1961 59 -1 45
1978
AVERAGE 69 69 0 56
PRECIPITATION (IN)
YESTERDAY 0.00 2.08 1933 0.13 -0.13 0.00
MONTH TO DATE 3.31 2.33 0.98 0.02
SINCE SEP 1 3.99 6.68 -2.69 6.51
SINCE JAN 1 41.86 41.13 0.73 49.28
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 9
MONTH TO DATE 6 7 -1 12
SINCE SEP 1 6 8 -2 12
SINCE JUL 1 6 8 -2 12
COOLING
YESTERDAY 4 5 -1 0
MONTH TO DATE 106 112 -6 113
SINCE SEP 1 460 494 -34 516
SINCE JAN 1 2660 2496 164 2790
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 50 100 PM
AVERAGE 75
..........................................................
THE SAVANNAH GA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 91 1925
MINIMUM TEMPERATURE (F) 58 39 1954
1977
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 730 AM EDT SUNSET 650 PM EDT
OCTOBER 18 2025.......SUNRISE 731 AM EDT SUNSET 648 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$