Climatological Report (Monthly)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
000 CXUS53 KDVN 010827 CLMMLI CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 327 AM CDT SUN OCT 01 2023 ................................... ...THE MOLINE IL CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 100 09/15/1939 09/06/1922 LOW 24 09/28/1942 HIGHEST 94 09/04 82 12 LOWEST 46 09/14 48 -2 AVG. MAXIMUM 80.5 77.9 2.6 AVG. MINIMUM 57.2 54.2 3.0 MEAN 68.8 66.1 2.7 DAYS MAX >= 90 3 2.5 0.5 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 0 0.2 -0.2 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) RECORD MAXIMUM 14.18 1970 MINIMUM 0.02 1979 TOTALS 5.01 3.32 1.69 DAILY AVG. 0.17 0.11 0.06 DAYS >= .01 10 8.4 1.6 DAYS >= .10 6 DAYS >= .50 4 DAYS >= 1.00 2 0.9 1.1 GREATEST 24 HR. TOTAL 1.63 09/16 TO 09/16 SNOWFALL (INCHES) RECORDS TOTAL MM 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 16 84 -68 SINCE 7/1 20 91 -71 COOLING TOTAL 136 116 20 SINCE 1/1 1100 1024 76 .............................................................. WIND (MPH) AVERAGE WIND SPEED 5.8 HIGHEST WIND SPEED/DIRECTION 32/250 DATE 09/26 HIGHEST GUST SPEED/DIRECTION 45/260 DATE 09/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.34 NUMBER OF DAYS FAIR 17 NUMBER OF DAYS PC 10 NUMBER OF DAYS CLOUDY 3 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 HAIL 0 SLEET 0 FOG 18 FOG W/VIS <= 1/4 MILE 2 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$