


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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946 CDUS43 KDVN 220621 CLIIOW CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 121 AM CDT TUE APR 22 2025 ................................... ...THE IOWA CITY IA CLIMATE SUMMARY FOR APRIL 21 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 62 511 PM MM MM 65 -3 60 MINIMUM 44 1159 PM MM MM 42 2 27 AVERAGE 53 53 0 44 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.15 -0.15 0.00 MONTH TO DATE 2.89 2.45 0.44 3.81 SINCE MAR 1 5.43 4.66 0.77 6.29 SINCE JAN 1 6.59 6.91 -0.32 8.27 DEGREE DAYS HEATING YESTERDAY 12 12 0 21 MONTH TO DATE 311 322 -11 308 SINCE MAR 1 916 1114 -198 940 SINCE JUL 1 5359 5859 -500 4972 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 11 SINCE MAR 1 5 2 3 11 SINCE JAN 1 5 2 3 11 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 11.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1200 AM LOWEST 51 400 PM AVERAGE 74 .......................................................... THE IOWA CITY IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 MM MM MINIMUM TEMPERATURE (F) 42 MM MM SUNRISE AND SUNSET APRIL 22 2025.........SUNRISE 615 AM CDT SUNSET 755 PM CDT APRIL 23 2025.........SUNRISE 614 AM CDT SUNSET 756 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$