CXUS53 KDVN 011436 CLAIOW CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 836 AM CST MON JAN 01 2024 ................................... ...THE IOWA CITY IA CLIMATE SUMMARY FOR THE YEAR OF 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL .............................................................. TEMPERATURE (F) HIGHEST 100 08/23 85 15 08/24 LOWEST -4 02/03 14 -18 AVG. MAXIMUM 63.8 60.9 2.9 AVG. MINIMUM 42.1 41.0 1.1 MEAN 52.9 51.0 1.9 DAYS MAX >= 90 31 DAYS MAX <= 32 24 DAYS MIN <= 32 128 DAYS MIN <= 0 2 PRECIPITATION (INCHES) TOTALS 24.02 35.68 -11.66 DAILY AVG. 0.07 0.10 -0.03 DAYS >= .01 98 DAYS >= .10 57 DAYS >= .50 15 DAYS >= 1.00 5 GREATEST 24 HR. TOTAL 1.72 05/07 TO 05/08 DEGREE DAYS HEATING TOTAL 5420 6114 -694 SINCE 7/1 1966 2369 -403 COOLING TOTAL 1144 1045 99 SINCE 1/1 1144 1044 100 .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.6 HIGHEST WIND SPEED/DIRECTION 54/300 DATE 05/07 HIGHEST GUST SPEED/DIRECTION 73/300 DATE 05/07 SKY COVER AVERAGE SKY COVER 0.37 NUMBER OF DAYS FAIR 210 NUMBER OF DAYS PC 81 NUMBER OF DAYS CLOUDY 74 AVERAGE RH (PERCENT) 68 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 44 HAIL 0 SLEET 0 FOG 139 FOG W/VIS <= 1/4 MILE 21 HAZE 33 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ =================================================================== NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY CLIMATOLOGICALLY REPRESENTATIVE STATION. =================================================================== PARAMETER DATE --------- ---- WTR 02/16, 05/07