Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000 CXUS54 KJAN 020009 CLSGLH CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON MS 601 PM CST TUE DEC 1 2020 ................................... ...THE GREENVILLE CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2020 TO 11/30/2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1903 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 107 09/08/1925 09/06/1925 LOW 16 11/25/1950 HIGHEST 97 09/06 MM MM 100 09/08 LOWEST 28 11/30 MM MM 17 11/13 AVG. MAXIMUM 77.7 76.1 1.6 77.6 AVG. MINIMUM 54.6 52.7 1.9 54.1 MEAN 66.1 64.4 1.7 65.8 DAYS MAX >= 90 14 11.1 2.9 36 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 1 3.0 -2.0 9 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 25.21 1986 MINIMUM 1.17 1903 TOTALS 13.85 12.46 1.39 12.16 DAILY AVG. 0.15 0.14 0.01 0.13 DAYS >= .01 22 MM MM 22 DAYS >= .10 16 MM MM 16 DAYS >= .50 5 MM MM 7 DAYS >= 1.00 3 MM MM 3 SNOWFALL (INCHES) TOTALS 0.0 DEGREE_DAYS HEATING TOTAL 333 462 -129 574 SINCE 7/1 333 462 -129 574 COOLING TOTAL 455 407 48 674 SINCE 1/1 2285 2186 99 2538 FREEZE DATES RECORD EARLIEST MM LATEST MM ................................................................. WIND (MPH) AVERAGE WIND SPEED 7.4 HIGHEST WIND SPEED/DIRECTION 39/030 DATE 10/10 HIGHEST GUST SPEED/DIRECTION 53/040 DATE 10/10 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.30 NUMBER OF DAYS FAIR 58 NUMBER OF DAYS PC 18 NUMBER OF DAYS CLOUDY 14 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 13 RAIN 16 LIGHT RAIN 30 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 44 FOG W/VIS <= 1/4 MILE 7 HAZE 15 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$