244
CDUS43 KDVN 212226
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
426 PM CST SUN DEC 21 2025
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR DECEMBER 21 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 36 324 PM MM MM 34 2 31
MINIMUM 11 652 AM MM MM 19 -8 15
AVERAGE 24 26 -2 23
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.05 -0.05 0.00
MONTH TO DATE 0.76 1.07 -0.31 0.96
SINCE DEC 1 0.76 1.07 -0.31 0.96
SINCE JAN 1 26.18 35.30 -9.12 37.31
DEGREE DAYS
HEATING
TODAY 41 38 3 42
MONTH TO DATE 934 740 194 773
SINCE DEC 1 934 740 194 773
SINCE JUL 1 1916 1970 -54 1695
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 800 AM
LOWEST 54 300 PM
AVERAGE 73
......................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 MM MM
MINIMUM TEMPERATURE (F) 18 MM MM
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 730 AM CST SUNSET 439 PM CST
DECEMBER 22 2025......SUNRISE 730 AM CST SUNSET 440 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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