Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
778 CXUS54 KJAN 011248 CLSGLH CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON MS 740 AM CDT SUN SEP 1 2019 ................................... ...THE GREENVILLE CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2019 TO 8/31/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1903 TO 2019 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 99 08/13 MM MM 96 07/20 07/15 07/16 LOWEST 55 06/14 MM MM 60 06/04 AVG. MAXIMUM 90.5 91.1 -0.6 90.5 AVG. MINIMUM 70.9 70.6 0.3 70.5 MEAN 80.7 80.8 -0.1 80.5 DAYS MAX >= 90 66 57.0 9.0 61 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 17.86 10.30 7.56 16.07 DAILY AVG. 0.20 0.11 0.09 0.17 DAYS >= .01 30 MM MM 32 DAYS >= .10 18 MM MM 23 DAYS >= .50 8 MM MM 10 DAYS >= 1.00 7 MM MM 4 SNOWFALL (INCHES) TOTALS 0.0 DEGREE_DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 0 COOLING TOTAL 1468 1456 12 1446 SINCE 1/1 1864 1779 85 1882 FREEZE DATES RECORD EARLIEST MM LATEST MM ................................................................. WIND (MPH) AVERAGE WIND SPEED 6.1 HIGHEST WIND SPEED/DIRECTION 44/300 DATE 06/19 HIGHEST GUST SPEED/DIRECTION 62/300 DATE 06/19 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.20 NUMBER OF DAYS FAIR 74 NUMBER OF DAYS PC 14 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 73 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 27 MIXED PRECIP 0 HEAVY RAIN 18 RAIN 24 LIGHT RAIN 39 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 48 FOG W/VIS <= 1/4 MILE 7 HAZE 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$