Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000 CXUS54 KJAN 060124 CLSGLH CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON MS 824 PM CDT SUN SEP 05 2021 ................................... ...THE GREENVILLE CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2021 TO 8/31/2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1903 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 110 07/29/1930 LOW 49 06/01/1966 06/03/1956 HIGHEST 98 07/31 MM MM 98 08/11 08/23 08/24 LOWEST 60 06/23 MM MM 60 08/06 AVG. MAXIMUM 91.4 91.4 0.0 91.0 AVG. MINIMUM 71.4 70.8 0.6 71.0 MEAN 81.4 81.1 0.3 81.0 DAYS MAX >= 90 65 64.8 0.2 65 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 21.43 1989 MINIMUM 0.39 1930 TOTALS 15.49 9.33 6.16 9.50 DAILY AVG. 0.17 0.10 0.07 0.10 DAYS >= .01 29 23.6 5.4 20 DAYS >= .10 20 14.6 5.4 17 DAYS >= .50 9 6.4 2.6 7 DAYS >= 1.00 6 3.3 2.7 2 SNOWFALL (INCHES) TOTALS 0.0 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 0 COOLING TOTAL 1517 1486 31 1493 SINCE 1/1 1833 1837 -4 1830 FREEZE DATES RECORD EARLIEST MM LATEST MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.9 HIGHEST WIND SPEED/DIRECTION 48/190 DATE 06/07 HIGHEST GUST SPEED/DIRECTION 68/200 DATE 06/07 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.24 NUMBER OF DAYS FAIR 66 NUMBER OF DAYS PC 22 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 76 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 27 MIXED PRECIP 0 HEAVY RAIN 16 RAIN 22 LIGHT RAIN 44 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 43 FOG W/VIS <= 1/4 MILE 6 HAZE 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$