Climatological Report (Seasonal)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
000 CXUS53 KDVN 010705 CLSMLI CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 205 AM CDT WED SEP 01 2021 ................................... ...THE MOLINE IL CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2021 TO 8/31/2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 111 07/14/1936 LOW 39 06/01/1993 06/11/1972 06/04/1945 HIGHEST 96 08/24 86 10 LOWEST 47 06/22 56 -9 AVG. MAXIMUM 86.4 84.5 1.9 AVG. MINIMUM 64.9 62.9 2.0 MEAN 75.6 73.7 1.9 DAYS MAX >= 90 30 18.5 11.5 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 0 0.0 0.0 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 26.79 1993 MINIMUM 0.76 2013 TOTALS 10.77 13.21 -2.44 DAILY AVG. 0.12 0.14 -0.02 DAYS >= .01 29 29.3 -0.3 DAYS >= .10 19 DAYS >= .50 7 DAYS >= 1.00 3 4.0 -1.0 GREATEST 24 HR. TOTAL 2.56 08/31 TO 08/31 SNOWFALL (INCHES) RECORDS TOTAL MM MM 24 HR TOTAL MM TOTALS 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 0.0 0.0 DAYS >= 1.0 0 0.0 0.0 GREATEST SNOW DEPTH 0 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 4 22 -18 SINCE 7/1 0 2 -2 COOLING TOTAL 1006 819 187 SINCE 1/1 1107 908 199 .............................................................. WIND (MPH) AVERAGE WIND SPEED 5.8 HIGHEST WIND SPEED/DIRECTION 32/240 DATE 07/14 HIGHEST GUST SPEED/DIRECTION 48/200 DATE 08/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.24 NUMBER OF DAYS FAIR 66 NUMBER OF DAYS PC 22 NUMBER OF DAYS CLOUDY 4 AVERAGE RH (PERCENT) 70 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 23 HAIL 0 SLEET 0 FOG 46 FOG W/VIS <= 1/4 MILE 4 HAZE 13 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$