Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDVN 100620
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
120 AM CDT SUN AUG 10 2025
...................................
...THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 9 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 1038 AM MM MM 85 2 74
MINIMUM 75 254 AM MM MM 65 10 52
AVERAGE 81 75 6 63
PRECIPITATION (IN)
YESTERDAY T MM MM 0.12 -0.12 0.00
MONTH TO DATE T 1.03 -1.03 0.00
SINCE JUN 1 9.99 10.23 -0.24 12.17
SINCE JAN 1 19.87 22.93 -3.06 27.58
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 2
MONTH TO DATE 0 0 0 2
SINCE JUN 1 3 15 -12 3
SINCE JUL 1 0 2 -2 3
COOLING
YESTERDAY 16 10 6 0
MONTH TO DATE 74 90 -16 96
SINCE JUN 1 759 659 100 669
SINCE JAN 1 823 740 83 745
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 PM
LOWEST 70 1000 AM
AVERAGE 83
..........................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 MM MM
MINIMUM TEMPERATURE (F) 65 MM MM
SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE 610 AM CDT SUNSET 812 PM CDT
AUGUST 11 2025........SUNRISE 611 AM CDT SUNSET 811 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$