642
CDUS43 KDVN 260621
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
121 AM CDT SAT SEP 26 2026
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 25 2026
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)
YESTERDAY
MAXIMUM 66 347 PM 74 -8 80
MINIMUM 61 751 AM 51 10 52
AVERAGE 64 62 2 66
PRECIPITATION (IN)
YESTERDAY 0.20 0.10 0.10 0.00
MONTH TO DATE 10.12 2.76 7.36 1.16
SINCE SEP 1 10.12 2.76 7.36 1.16
SINCE JAN 1 40.25 28.60 11.65 22.67
DEGREE DAYS
HEATING
YESTERDAY 1 5 -4 0
MONTH TO DATE 23 56 -33 37
SINCE SEP 1 23 56 -33 37
SINCE JUL 1 23 62 -39 48
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 186 100 86 140
SINCE SEP 1 186 100 86 140
SINCE JAN 1 1245 1019 226 1152
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 700 AM
LOWEST 80 1100 PM
AVERAGE 89
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THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL
SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE 658 AM CDT SUNSET 656 PM CDT
SEPTEMBER 27 2026.....SUNRISE 659 AM CDT SUNSET 655 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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