Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000 CXUS54 KJAN 012151 CLSJAN CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON MS 351 PM CST MON MAR 01 2021 ................................... ...THE JACKSON CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2020 TO 2/28/2021... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1896 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 89 02/25/1918 LOW -5 01/27/1940 HIGHEST 85 02/28 MM MM 78 02/12 LOWEST 14 02/16 MM MM 25 12/19 AVG. MAXIMUM 58.3 58.2 0.1 62.0 AVG. MINIMUM 36.6 37.0 -0.4 41.5 MEAN 47.5 47.6 -0.1 51.7 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 3 1.0 2.0 0 DAYS MIN <= 32 31 33.1 -2.1 18 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 32.42 1983 MINIMUM 4.95 1981 TOTALS 10.92 14.88 -3.96 29.17 DAILY AVG. 0.12 0.17 -0.05 0.32 DAYS >= .01 39 29.2 9.8 38 DAYS >= .10 24 20.3 3.7 29 DAYS >= .50 7 10.4 -3.4 17 DAYS >= 1.00 1 4.7 -3.7 7 SNOWFALL (INCHES) RECORDS TOTAL 11.7 1904 TOTALS 3.2 0.7 2.5 MM SINCE 7/1 3.2 0.7 2.5 MM DAYS >= TRACE 7 DAYS >= 1.0 1 0.1 0.9 MM DEGREE DAYS HEATING TOTAL 1582 1584 -2 1203 SINCE 7/1 1816 1989 -173 1661 COOLING TOTAL 31 18 13 16 SINCE 1/1 27 4 23 14 FREEZE DATES RECORD EARLIEST MM LATEST MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.8 HIGHEST WIND SPEED/DIRECTION 30/340 DATE 12/24 HIGHEST GUST SPEED/DIRECTION 40/MM DATE 12/24 40/180 01/25 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.56 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 9 MIXED PRECIP 0 HEAVY RAIN 11 RAIN 18 LIGHT RAIN 43 FREEZING RAIN 3 LT FREEZING RAIN 4 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 5 SLEET 5 FOG 58 FOG W/VIS <= 1/4 MILE 12 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$