Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000 CXUS54 KJAN 012151 CLSMEI CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON MS 351 PM CST MON MAR 01 2021 ................................... ...THE MERIDIAN CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2020 TO 2/28/2021... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1889 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 86 02/22/2018 LOW -6 02/13/1899 HIGHEST 83 02/28 MM MM 80 12/16 LOWEST 14 02/16 MM MM 27 01/22 01/21 12/19 AVG. MAXIMUM 58.9 58.7 0.2 63.6 AVG. MINIMUM 35.3 35.0 0.3 42.7 MEAN 47.1 46.8 0.3 53.2 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 1 0.7 0.3 0 DAYS MIN <= 32 43 40.3 2.7 19 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 33.86 1990 MINIMUM 7.34 1981 TOTALS 11.33 15.79 -4.46 23.14 DAILY AVG. 0.13 0.18 -0.05 0.26 DAYS >= .01 31 29.6 1.4 35 DAYS >= .10 19 20.7 -1.7 27 DAYS >= .50 8 10.4 -2.4 13 DAYS >= 1.00 3 5.0 -2.0 8 SNOWFALL (INCHES) RECORDS TOTAL 18.6 1964 TOTALS 0.4 0.3 0.1 MM SINCE 7/1 0.4 0.3 0.1 MM DAYS >= TRACE 3 DAYS >= 1.0 0 0.1 -0.1 MM DEGREE DAYS HEATING TOTAL 1615 1646 -31 1078 SINCE 7/1 1877 2096 -219 1506 COOLING TOTAL 28 12 16 25 SINCE 1/1 28 3 25 15 FREEZE DATES RECORD EARLIEST MM LATEST MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.3 HIGHEST WIND SPEED/DIRECTION 30/190 DATE 01/25 HIGHEST GUST SPEED/DIRECTION 45/200 DATE 01/25 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.51 NUMBER OF DAYS FAIR 35 NUMBER OF DAYS PC 27 NUMBER OF DAYS CLOUDY 28 AVERAGE RH (PERCENT) 68 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 MIXED PRECIP 0 HEAVY RAIN 12 RAIN 15 LIGHT RAIN 38 FREEZING RAIN 2 LT FREEZING RAIN 3 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 4 SLEET 2 FOG 45 FOG W/VIS <= 1/4 MILE 5 HAZE 13 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$