100
CDUS43 KDVN 150903
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
403 AM CDT SAT AUG 15 2026
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 14 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 79 254 PM 84 -5 82
MINIMUM 70 735 AM 64 6 62
AVERAGE 75 74 1 72
PRECIPITATION (IN)
YESTERDAY 0.75 0.14 0.61 0.00
MONTH TO DATE 3.43 1.64 1.79 1.06
SINCE JUN 1 18.15 10.84 7.31 11.05
SINCE JAN 1 29.75 23.54 6.21 20.93
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 10 9 1 7
MONTH TO DATE 148 137 11 125
SINCE JUN 1 787 706 81 810
SINCE JAN 1 910 787 123 874
...................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 82 300 PM
AVERAGE 91
......................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
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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