


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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139 CDUS43 KDVN 102124 CLIIOW CLIMATE REPORT NATIONAL WEATHER SERVICE QUAD CITIES IA IL 424 PM CDT SUN AUG 10 2025 ................................... ...THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 10 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 86 259 PM MM MM 85 1 76 MINIMUM 73 547 AM MM MM 65 8 51 AVERAGE 80 75 5 64 PRECIPITATION (IN) TODAY 0.74 MM MM 0.12 0.62 0.00 MONTH TO DATE 0.74 1.15 -0.41 0.00 SINCE JUN 1 10.73 10.35 0.38 12.17 SINCE JAN 1 20.61 23.05 -2.44 27.58 DEGREE DAYS HEATING TODAY 0 0 0 1 MONTH TO DATE 0 0 0 3 SINCE JUN 1 3 15 -12 4 SINCE JUL 1 0 2 -2 4 COOLING TODAY 15 10 5 0 MONTH TO DATE 89 100 -11 96 SINCE JUN 1 774 669 105 669 SINCE JAN 1 838 750 88 745 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 7.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 72 300 PM AVERAGE 86 .......................................................... THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 MM MM MINIMUM TEMPERATURE (F) 65 MM MM SUNRISE AND SUNSET AUGUST 10 2025........SUNRISE 610 AM CDT SUNSET 812 PM CDT AUGUST 11 2025........SUNRISE 611 AM CDT SUNSET 811 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$