Climatological Report (Monthly)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
393 CXUS54 KJAN 040814 CLMGLH CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON MS 214 AM CST THU JAN 04 2024 ................................... ...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1903 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 85 12/16/1924 LOW 1 12/24/1989 12/23/1989 12/22/1989 HIGHEST 80 12/09 MM MM 81 12/07 LOWEST 29 12/28 MM MM 10 12/23 12/30 AVG. MAXIMUM 62.1 55.2 6.9 58.1 AVG. MINIMUM 39.1 37.1 2.0 41.0 MEAN 50.6 46.2 4.4 49.5 DAYS MAX >= 90 0 0.0 0.0 MM DAYS MAX <= 32 0 0.1 -0.1 MM DAYS MIN <= 32 6 11.0 -5.0 MM DAYS MIN <= 0 0 0.0 0.0 MM PRECIPITATION (INCHES) RECORD MAXIMUM 21.53 1931 MINIMUM 0.49 1980 TOTALS 3.10 5.10 -2.00 5.10 DAILY AVG. 0.10 0.16 -0.06 0.16 DAYS >= .01 7 9.4 -2.4 15 DAYS >= .10 6 6.7 -0.7 8 DAYS >= .50 2 4.2 -2.2 2 DAYS >= 1.00 2 1.8 0.2 1 GREATEST 24 HR. TOTAL 1.17 12/24 TO 12/25 3.02 SNOWFALL (INCHES) TOTALS 0.0 DEGREE DAYS HEATING TOTAL 445 588 -143 495 SINCE 7/1 799 1052 -253 MM COOLING TOTAL 2 4 -2 25 SINCE 1/1 2595 2296 299 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.4 HIGHEST WIND SPEED/DIRECTION 22/200 DATE 12/09 22/120 12/24 HIGHEST GUST SPEED/DIRECTION 31/130 DATE 12/24 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.29 NUMBER OF DAYS FAIR 20 NUMBER OF DAYS PC 6 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 65 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 5 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 10 FOG W/VIS <= 1/4 MILE 4 HAZE 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$