154
CDUS43 KDVN 140647
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
147 AM CDT MON SEP 14 2026
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 13 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 65 941 AM 79 -14 96
MINIMUM 55 1137 PM 55 0 65
AVERAGE 60 67 -7 81
PRECIPITATION (IN)
YESTERDAY MM 0.10 MM 0.00
MONTH TO DATE 2.33 1.50 0.83 0.04
SINCE SEP 1 2.33 1.50 0.83 0.04
SINCE JAN 1 32.46 27.34 5.12 21.55
DEGREE DAYS
HEATING
YESTERDAY 5 2 3 0
MONTH TO DATE 5 16 -11 37
SINCE SEP 1 5 16 -11 37
SINCE JUL 1 5 22 -17 48
COOLING
YESTERDAY 0 4 -4 16
MONTH TO DATE 157 65 92 47
SINCE SEP 1 157 65 92 47
SINCE JAN 1 1216 984 232 1059
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1100 PM
LOWEST 65 1000 AM
AVERAGE 81
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THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
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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