Climatological Report (Seasonal)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
295 CXUS53 KDVN 011706 CLSMLI CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 1106 AM CST TUE DEC 01 2020 ................................... ...THE MOLINE IL CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2020 TO 11/30/2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1872 TO 2020 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 100 09/15/1939 09/06/1922 LOW -10 11/29/1891 HIGHEST 90 09/02 82 8 LOWEST 20 11/30 24 -4 AVG. MAXIMUM 64.5 63.4 1.1 AVG. MINIMUM 42.5 42.4 0.1 MEAN 53.5 52.9 0.6 DAYS MAX >= 90 1 2.1 -1.1 DAYS MAX <= 32 0 2.3 -2.3 DAYS MIN <= 32 20 21.1 -1.1 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM MM MM MINIMUM MM MM TOTALS 10.64 8.62 2.02 DAILY AVG. 0.12 0.09 0.03 DAYS >= .01 27 27.1 -0.1 DAYS >= .10 14 DAYS >= .50 8 DAYS >= 1.00 3 1.9 1.1 GREATEST 24 HR. TOTAL 2.01 09/06 TO 09/06 SNOWFALL (INCHES) RECORDS TOTAL MM MM 24 HR TOTAL MM TOTALS 0.7 1.2 -0.5 SINCE 7/1 0.7 1.2 -0.5 SNOWDEPTH AVG. T DAYS >= TRACE 5 1.7 3.3 DAYS >= 1.0 0 0.4 -0.4 GREATEST SNOW DEPTH MM 24 HR TOTAL 0.4 10/26 TO 10/26 DEGREE DAYS HEATING TOTAL 1115 1223 -108 SINCE 7/1 1115 1231 -116 COOLING TOTAL 90 121 -31 SINCE 1/1 1040 1004 36 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.3 HIGHEST WIND SPEED/DIRECTION 47/230 DATE 11/10 HIGHEST GUST SPEED/DIRECTION 64/240 DATE 11/10 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.35 NUMBER OF DAYS FAIR 51 NUMBER OF DAYS PC 24 NUMBER OF DAYS CLOUDY 16 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 8 HAIL 0 SLEET 0 FOG 32 FOG W/VIS <= 1/4 MILE 1 HAZE 10 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$