575
CDUS43 KDVN 222127
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
427 PM CDT TUE SEP 22 2026
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 22 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 229 PM 76 -11 84
MINIMUM 55 521 AM 52 3 60
AVERAGE 60 64 -4 72
PRECIPITATION (IN)
TODAY MM 0.10 MM 0.75
MONTH TO DATE 9.23 2.45 6.78 1.13
SINCE SEP 1 9.23 2.45 6.78 1.13
SINCE JAN 1 39.36 28.29 11.07 22.64
DEGREE DAYS
HEATING
TODAY 5 4 1 0
MONTH TO DATE 16 43 -27 37
SINCE SEP 1 16 43 -27 37
SINCE JUL 1 16 49 -33 48
COOLING
TODAY 0 2 -2 7
MONTH TO DATE 185 94 91 132
SINCE SEP 1 185 94 91 132
SINCE JAN 1 1244 1013 231 1144
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 9.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1200 AM
LOWEST 70 200 PM
AVERAGE 83
......................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL
SUNRISE AND SUNSET
SEPTEMBER 22 2026.....SUNRISE 654 AM CDT SUNSET 703 PM CDT
SEPTEMBER 23 2026.....SUNRISE 655 AM CDT SUNSET 701 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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