Climatological Report (Monthly)
Issued by NWS Quad Cities IA IL
Issued by NWS Quad Cities IA IL
000 CXUS53 KDVN 010656 CLMDBQ CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 200 AM CDT FRI SEP 01 2023 ................................... ...THE DUBUQUE IA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1873 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 107 08/18/1936 LOW 40 08/28/1986 08/30/1915 HIGHEST 97 08/23 81 16 LOWEST 48 08/31 58 -10 AVG. MAXIMUM 81.4 79.6 1.8 AVG. MINIMUM 61.2 60.0 1.2 MEAN 71.3 69.8 1.5 DAYS MAX >= 90 3 1.4 1.6 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 9.90 1987 MINIMUM 0.08 1969 TOTALS 4.01 3.95 0.06 DAILY AVG. 0.13 0.13 0.00 DAYS >= .01 5 9.0 -4.0 DAYS >= .10 3 DAYS >= .50 1 DAYS >= 1.00 1 1.2 -0.2 GREATEST 24 HR. TOTAL 3.20 08/14 TO 08/14 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 0 DEGREE DAYS HEATING TOTAL 6 18 -12 SINCE 7/1 8 21 -13 COOLING TOTAL 208 166 42 SINCE 1/1 669 567 102 .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.2 HIGHEST WIND SPEED/DIRECTION 29/290 DATE 08/11 HIGHEST GUST SPEED/DIRECTION 39/280 DATE 08/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.25 NUMBER OF DAYS FAIR 22 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 78 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 HAIL 0 SLEET 0 FOG 17 FOG W/VIS <= 1/4 MILE 4 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$