529
CDUS43 KDVN 202228
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
428 PM CST SAT DEC 20 2025
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR DECEMBER 20 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 39 157 PM MM MM 35 4 30
MINIMUM 30 1204 AM MM MM 19 11 19
AVERAGE 35 27 8 25
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.04 -0.04 0.00
MONTH TO DATE 0.76 1.02 -0.26 0.96
SINCE DEC 1 0.76 1.02 -0.26 0.96
SINCE JAN 1 26.18 35.25 -9.07 37.31
DEGREE DAYS
HEATING
TODAY 30 38 -8 40
MONTH TO DATE 890 702 188 731
SINCE DEC 1 890 702 188 731
SINCE JUL 1 1872 1932 -60 1653
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 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 1100 AM
LOWEST 56 300 PM
AVERAGE 63
......................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 MM MM
MINIMUM TEMPERATURE (F) 19 MM MM
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 729 AM CST SUNSET 439 PM CST
DECEMBER 21 2025......SUNRISE 730 AM CST SUNSET 439 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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