Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDVN 040654
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
154 AM CDT MON AUG 04 2025
...................................
...THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 3 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 79 158 PM MM MM 85 -6 89
MINIMUM 57 450 AM MM MM 65 -8 68
AVERAGE 68 75 -7 79
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.34 -0.34 0.00
SINCE JUN 1 9.99 9.54 0.45 12.17
SINCE JAN 1 19.87 22.24 -2.37 27.58
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 3 15 -12 1
SINCE JUL 1 0 2 -2 1
COOLING
YESTERDAY 3 10 -7 14
MONTH TO DATE 10 30 -20 43
SINCE JUN 1 695 599 96 616
SINCE JAN 1 759 680 79 692
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 50 400 PM
AVERAGE 74
..........................................................
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 4 2025........SUNRISE 604 AM CDT SUNSET 820 PM CDT
AUGUST 5 2025........SUNRISE 605 AM CDT SUNSET 819 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$