Climatological Report (Monthly)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
395 CXUS54 KJAN 040814 CLMGWO CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON MS 214 AM CST THU JAN 04 2024 ................................... ...THE GREENWOOD CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 85 12/10/2021 LOW 2 12/23/1989 HIGHEST 79 12/09 MM MM 81 12/07 LOWEST 25 12/19 MM MM 9 12/23 AVG. MAXIMUM 63.0 57.1 5.9 59.1 AVG. MINIMUM 39.4 37.0 2.4 41.1 MEAN 51.2 47.1 4.1 50.1 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.3 -0.3 2 DAYS MIN <= 32 11 12.8 -1.8 12 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 16.40 1983 MINIMUM 0.49 1980 TOTALS 1.82 5.33 -3.51 5.18 DAILY AVG. 0.06 0.17 -0.11 0.17 DAYS >= .01 7 10.2 -3.2 12 DAYS >= .10 5 7.1 -2.1 6 DAYS >= .50 1 3.8 -2.8 2 DAYS >= 1.00 0 1.9 -1.9 1 GREATEST 24 HR. TOTAL 0.85 12/24 TO 12/25 3.48 SNOWFALL (INCHES) TOTALS 0.0 DEGREE DAYS HEATING TOTAL 424 563 -139 485 SINCE 7/1 778 1037 -259 MM COOLING TOTAL 3 6 -3 29 SINCE 1/1 2820 2243 577 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.4 HIGHEST WIND SPEED/DIRECTION 25/120 DATE 12/25 HIGHEST GUST SPEED/DIRECTION 37/140 DATE 12/24 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.30 NUMBER OF DAYS FAIR 18 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 63 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 4 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 2 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$