Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDVN 222130
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
430 PM CDT FRI AUG 22 2025
...................................
...THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 22 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 82 241 PM MM MM 83 -1 75
MINIMUM 61 544 AM MM MM 62 -1 53
AVERAGE 72 73 -1 64
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.14 -0.14 0.00
MONTH TO DATE 1.55 2.71 -1.16 2.82
SINCE JUN 1 11.54 11.91 -0.37 14.99
SINCE JAN 1 21.42 24.61 -3.19 30.40
DEGREE DAYS
HEATING
TODAY 0 0 0 1
MONTH TO DATE 0 0 0 4
SINCE JUN 1 3 15 -12 5
SINCE JUL 1 0 2 -2 5
COOLING
TODAY 7 8 -1 0
MONTH TO DATE 231 204 27 165
SINCE JUN 1 916 773 143 738
SINCE JAN 1 980 854 126 814
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 53 100 PM
AVERAGE 77
..........................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 MM MM
MINIMUM TEMPERATURE (F) 62 MM MM
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 622 AM CDT SUNSET 755 PM CDT
AUGUST 23 2025........SUNRISE 623 AM CDT SUNSET 753 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$