Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000 CXUS54 KJAN 162144 CLSMEI CLIMATE REPORT NATIONAL WEATHER SERVICE JACKSON MS 344 PM CST THU DEC 16 2021 ................................... ...THE MERIDIAN CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2021 TO 11/30/2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 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 105 09/04/1990 LOW 12 11/16/2000 HIGHEST 93 09/01 MM MM 96 09/04 LOWEST 31 11/20 MM MM 28 11/30 11/27 AVG. MAXIMUM 77.3 79.1 -1.8 79.0 AVG. MINIMUM 54.0 54.1 -0.1 56.4 MEAN 65.6 66.6 -1.0 67.7 DAYS MAX >= 90 2 15.3 -13.3 17 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 5 7.4 -2.4 2 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 24.43 2002 MINIMUM 1.82 1903 TOTALS 10.09 11.24 -1.15 12.80 DAILY AVG. 0.11 0.12 -0.01 0.14 DAYS >= .01 29 22.1 6.9 19 DAYS >= .10 20 14.9 5.1 13 DAYS >= .50 7 6.7 0.3 7 DAYS >= 1.00 3 3.4 -0.4 4 SNOWFALL (INCHES) RECORDS TOTAL T 2019 TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 MM DAYS >= TRACE 0 DAYS >= 1.0 0 0.0 0.0 0 DEGREE DAYS HEATING TOTAL 395 382 13 262 SINCE 7/1 395 381 14 262 COOLING TOTAL 477 523 -46 529 SINCE 1/1 2156 2469 -313 2512 FREEZE DATES RECORD EARLIEST MM LATEST MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.2 HIGHEST WIND SPEED/DIRECTION 41/350 DATE 09/01 HIGHEST GUST SPEED/DIRECTION 53/340 DATE 09/01 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.32 NUMBER OF DAYS FAIR 53 NUMBER OF DAYS PC 28 NUMBER OF DAYS CLOUDY 10 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 15 MIXED PRECIP 0 HEAVY RAIN 13 RAIN 19 LIGHT RAIN 34 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 56 FOG W/VIS <= 1/4 MILE 10 HAZE 7 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$