Climatological Report (Seasonal)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
000 CXUS53 KDVN 010712 CLSDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 205 AM CDT WED SEP 01 2021 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2021 TO 8/31/2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1873 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 110 07/14/1936 LOW 36 06/11/1972 HIGHEST 94 06/11 82 12 LOWEST 44 06/22 54 -10 AVG. MAXIMUM 82.6 79.8 2.8 AVG. MINIMUM 62.3 60.2 2.1 MEAN 72.5 70.0 2.5 DAYS MAX >= 90 8 5.5 2.5 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) TOTALS 13.02 13.94 -0.92 DAILY AVG. 0.14 0.15 -0.01 DAYS >= .01 24 30.9 -6.9 DAYS >= .10 16 DAYS >= .50 8 DAYS >= 1.00 6 3.9 2.1 GREATEST 24 HR. TOTAL 2.31 06/25 TO 06/26 SNOWFALL (INCHES) 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 12 62 -50 SINCE 7/1 0 21 -21 COOLING TOTAL 715 527 188 SINCE 1/1 775 567 208 .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.1 HIGHEST WIND SPEED/DIRECTION 45/350 DATE 08/24 HIGHEST GUST SPEED/DIRECTION 59/340 DATE 08/24 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.27 NUMBER OF DAYS FAIR 61 NUMBER OF DAYS PC 25 NUMBER OF DAYS CLOUDY 6 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 16 HAIL 0 SLEET 0 FOG 52 FOG W/VIS <= 1/4 MILE 7 HAZE 19 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$