016
CDUS43 KDVN 120626
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1226 AM CST FRI DEC 12 2025
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR DECEMBER 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 25 1159 PM MM MM 38 -13 31
MINIMUM 16 751 AM MM MM 21 -5 8
AVERAGE 21 30 -9 20
PRECIPITATION (IN)
YESTERDAY 0.03 MM MM 0.05 -0.02 0.02
MONTH TO DATE 0.32 0.60 -0.28 0.02
SINCE DEC 1 0.32 0.60 -0.28 0.02
SINCE JAN 1 25.74 34.83 -9.09 36.37
DEGREE DAYS
HEATING
YESTERDAY 44 35 9 45
MONTH TO DATE 487 369 118 399
SINCE DEC 1 487 369 118 399
SINCE JUL 1 1469 1599 -130 1321
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1245 1044 201 1085
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 500 PM
LOWEST 60 1200 PM
AVERAGE 69
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THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 MM MM
MINIMUM TEMPERATURE (F) 21 MM MM
SUNRISE AND SUNSET
DECEMBER 12 2025......SUNRISE 724 AM CST SUNSET 436 PM CST
DECEMBER 13 2025......SUNRISE 725 AM CST SUNSET 436 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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