025
CDUS43 KDVN 270634
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
134 AM CDT SUN SEP 27 2026
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 26 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 68 439 PM 74 -6 87
MINIMUM 58 631 AM 50 8 53
AVERAGE 63 62 1 70
PRECIPITATION (IN)
YESTERDAY 0.01 0.10 -0.09 0.00
MONTH TO DATE 10.13 2.86 7.27 1.16
SINCE SEP 1 10.13 2.86 7.27 1.16
SINCE JAN 1 40.26 28.70 11.56 22.67
DEGREE DAYS
HEATING
YESTERDAY 2 5 -3 0
MONTH TO DATE 25 61 -36 37
SINCE SEP 1 25 61 -36 37
SINCE JUL 1 25 67 -42 48
COOLING
YESTERDAY 0 2 -2 5
MONTH TO DATE 186 102 84 145
SINCE SEP 1 186 102 84 145
SINCE JAN 1 1245 1021 224 1157
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 AM
LOWEST 52 500 PM
AVERAGE 71
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THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL
SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 659 AM CDT SUNSET 655 PM CDT
SEPTEMBER 28 2026.....SUNRISE 700 AM CDT SUNSET 653 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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