Climatological Report (Daily)
Issued by NWS
Issued by NWS
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825
CDUS43 KDVN 032124
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
424 PM CDT WED SEP 03 2025
...................................
...THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 3 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 73 1247 PM MM MM 81 -8 77
MINIMUM 60 443 AM MM MM 59 1 51
AVERAGE 67 70 -3 64
PRECIPITATION (IN)
TODAY 0.04 MM MM 0.12 -0.08 0.00
MONTH TO DATE 0.04 0.37 -0.33 0.00
SINCE SEP 1 0.04 0.37 -0.33 0.00
SINCE JAN 1 21.55 26.21 -4.66 31.87
DEGREE DAYS
HEATING
TODAY 0 1 -1 1
MONTH TO DATE 0 2 -2 1
SINCE SEP 1 0 2 -2 1
SINCE JUL 1 11 8 3 6
COOLING
TODAY 2 6 -4 0
MONTH TO DATE 11 18 -7 4
SINCE SEP 1 11 18 -7 4
SINCE JAN 1 1023 937 86 928
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1000 AM
LOWEST 61 300 PM
AVERAGE 79
..........................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 MM MM
MINIMUM TEMPERATURE (F) 59 MM MM
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 635 AM CDT SUNSET 735 PM CDT
SEPTEMBER 4 2025.....SUNRISE 636 AM CDT SUNSET 734 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$