Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KDVN 010755 CLSIOW CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 300 AM CDT FRI SEP 01 2023 ................................... ...THE IOWA CITY IA CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2023 TO 8/31/2023... 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 100 08/23 85 15 08/24 LOWEST 44 06/12 57 -13 AVG. MAXIMUM 85.7 84.1 1.6 AVG. MINIMUM 62.7 63.8 -1.1 MEAN 74.2 73.9 0.3 DAYS MAX >= 90 25 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) TOTALS 5.74 13.14 -7.40 DAILY AVG. 0.06 0.14 -0.08 DAYS >= .01 22 DAYS >= .10 13 DAYS >= .50 4 DAYS >= 1.00 2 GREATEST 24 HR. TOTAL 1.57 07/11 TO 07/12 DEGREE DAYS HEATING TOTAL 12 18 -6 SINCE 7/1 1 2 -1 COOLING TOTAL 883 838 45 SINCE 1/1 961 919 42 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.0 HIGHEST WIND SPEED/DIRECTION 39/340 DATE 07/28 HIGHEST GUST SPEED/DIRECTION 54/340 DATE 07/28 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.22 NUMBER OF DAYS FAIR 73 NUMBER OF DAYS PC 18 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 67 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 18 HAIL 0 SLEET 0 FOG 35 FOG W/VIS <= 1/4 MILE 8 HAZE 13 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$