857
CDUS43 KDVN 142127
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
427 PM CDT MON SEP 14 2026
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 14 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 72 259 PM 78 -6 96
MINIMUM 55 1222 AM 55 0 66
AVERAGE 64 67 -3 81
PRECIPITATION (IN)
TODAY MM 0.10 MM 0.00
MONTH TO DATE 2.33 1.60 0.73 0.04
SINCE SEP 1 2.33 1.60 0.73 0.04
SINCE JAN 1 32.46 27.44 5.02 21.55
DEGREE DAYS
HEATING
TODAY 1 2 -1 0
MONTH TO DATE 6 18 -12 37
SINCE SEP 1 6 18 -12 37
SINCE JUL 1 6 24 -18 48
COOLING
TODAY 0 4 -4 16
MONTH TO DATE 157 69 88 63
SINCE SEP 1 157 69 88 63
SINCE JAN 1 1216 988 228 1075
...................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 59 300 PM
AVERAGE 78
......................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 646 AM CDT SUNSET 717 PM CDT
SEPTEMBER 15 2026.....SUNRISE 647 AM CDT SUNSET 715 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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