Climatological Report (Seasonal)
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
000 CXUS53 KDVN 010705 CLSDVN CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 205 AM CDT WED SEP 01 2021 ................................... ...THE DAVENPORT IA CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2021 TO 8/31/2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) HIGHEST 95 08/24 84 11 LOWEST 46 06/22 55 -9 AVG. MAXIMUM 84.0 82.3 1.7 AVG. MINIMUM 63.1 62.0 1.1 MEAN 73.6 72.2 1.4 DAYS MAX >= 90 13 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) TOTALS 9.36R 12.76 -3.40 DAILY AVG. 0.10 0.14 -0.04 DAYS >= .01 25 DAYS >= .10 18 DAYS >= .50 9 DAYS >= 1.00 1 GREATEST 24 HR. TOTAL 2.12 07/14 TO 07/15 SNOWFALL (INCHES) RECORDS 24 HR TOTAL MM TOTALS 0.0 SINCE 7/1 0.0 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 DAYS >= 1.0 0 GREATEST SNOW DEPTH 0 24 HR TOTAL MM DEGREE DAYS HEATING TOTAL 9 30 -21 SINCE 7/1 0 7 -7 COOLING TOTAL 818 692 126 SINCE 1/1 916 771 145 .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.2 HIGHEST WIND SPEED/DIRECTION 40/210 DATE 08/11 HIGHEST GUST SPEED/DIRECTION 60/190 DATE 08/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.23 NUMBER OF DAYS FAIR 64 NUMBER OF DAYS PC 24 NUMBER OF DAYS CLOUDY 4 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 23 HAIL 0 SLEET 0 FOG 50 FOG W/VIS <= 1/4 MILE 5 HAZE 25 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$