551
CDUS43 KDVN 152124
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
424 PM CDT SAT AUG 15 2026
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 15 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 86 254 PM 84 2 91
MINIMUM 73 238 AM 64 9 66
AVERAGE 80 74 6 79
PRECIPITATION (IN)
TODAY 0.00 0.13 -0.13 0.45
MONTH TO DATE 3.43 1.77 1.66 1.51
SINCE JUN 1 18.15 10.97 7.18 11.50
SINCE JAN 1 29.75 23.67 6.08 21.38
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 2 15 -13 3
SINCE JUL 1 0 2 -2 0
COOLING
TODAY 15 9 6 14
MONTH TO DATE 163 146 17 139
SINCE JUN 1 802 715 87 824
SINCE JAN 1 925 796 129 888
...................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 75 300 PM
AVERAGE 88
......................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL
SUNRISE AND SUNSET
AUGUST 15 2026........SUNRISE 615 AM CDT SUNSET 806 PM CDT
AUGUST 16 2026........SUNRISE 616 AM CDT SUNSET 804 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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