


Climatological Report (Daily)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
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479 CDUS44 KJAN 180634 CLIGLH CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON MS 134 AM CDT MON AUG 18 2025 ................................... ...THE GREENVILLE CLIMATE SUMMARY FOR AUGUST 17 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1903 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 100 1:51 PM 103 1909 92 8 99 1918 1936 MINIMUM 74 4:21 AM 55 2004 71 3 74 AVERAGE 87 82 5 87 PRECIPITATION (IN) YESTERDAY 0.00 1.19 1947 0.09 -0.09 T MONTH TO DATE T 1.36 -1.36 T SINCE JUN 1 4.64 7.86 -3.22 2.41 SINCE JAN 1 33.97 30.58 3.39 36.91 SNOWFALL (IN) YESTERDAY 0.0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 22 17 5 22 MONTH TO DATE 305 295 10 303 SINCE JUN 1 1408 1266 142 1388 SINCE JAN 1 1895 1618 277 2032 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 2.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 4:00 AM LOWEST 46 1:00 PM AVERAGE 72 .......................................................... THE GREENVILLE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 103 1909 1952 MINIMUM TEMPERATURE (F) 71 60 1929 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 6:29 AM CDT SUNSET 7:46 PM CDT AUGUST 19 2025........SUNRISE 6:29 AM CDT SUNSET 7:45 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$