Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KDVN 011121 CLSIOW CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 621 AM CDT TUE JUN 01 2021 ................................... ...THE IOWA CITY IA CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2021 TO 5/31/2021... 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 88 05/01 77 11 LOWEST 15 03/02 23 -8 AVG. MAXIMUM 62.0 61.8 0.2 AVG. MINIMUM 42.0 40.5 1.5 MEAN 52.0 51.1 0.9 DAYS MAX >= 90 0 DAYS MAX <= 32 0 DAYS MIN <= 32 22 DAYS MIN <= 0 0 PRECIPITATION (INCHES) TOTALS 9.33 10.45 -1.12 DAILY AVG. 0.10 0.11 -0.01 DAYS >= .01 31 DAYS >= .10 16 DAYS >= .50 7 DAYS >= 1.00 2 GREATEST 24 HR. TOTAL MM DEGREE DAYS HEATING TOTAL 1270 1357 -87 SINCE 7/1 6320 6102 218 COOLING TOTAL 92 81 11 SINCE 1/1 92 81 11 .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.9 HIGHEST WIND SPEED/DIRECTION 36/180 DATE 03/29 HIGHEST GUST SPEED/DIRECTION 50/170 DATE 03/29 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.42 NUMBER OF DAYS FAIR 46 NUMBER OF DAYS PC 22 NUMBER OF DAYS CLOUDY 24 AVERAGE RH (PERCENT) 61 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 HAIL 0 SLEET 0 FOG 27 FOG W/VIS <= 1/4 MILE 0 HAZE 17 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$