536
CDUS43 KDVN 120623
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
123 AM CDT TUE AUG 12 2025
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 11 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 81 1240 PM MM MM 85 -4 81
MINIMUM 66 503 AM MM MM 65 1 53
AVERAGE 74 74 0 67
PRECIPITATION (IN)
YESTERDAY 0.01 MM MM 0.11 -0.10 0.00
MONTH TO DATE 0.75 1.26 -0.51 0.00
SINCE JUN 1 10.74 10.46 0.28 12.17
SINCE JAN 1 20.62 23.16 -2.54 27.58
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 3 15 -12 4
SINCE JUL 1 0 2 -2 4
COOLING
YESTERDAY 9 10 -1 2
MONTH TO DATE 97 110 -13 98
SINCE JUN 1 782 679 103 671
SINCE JAN 1 846 760 86 747
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 77 200 PM
AVERAGE 89
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THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 MM MM
MINIMUM TEMPERATURE (F) 64 MM MM
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 612 AM CDT SUNSET 810 PM CDT
AUGUST 13 2025........SUNRISE 613 AM CDT SUNSET 808 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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