410
CDUS43 KDVN 052126
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
426 PM CDT FRI SEP 05 2025
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 5 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 68 235 PM MM MM 81 -13 81
MINIMUM 53 617 AM MM MM 58 -5 52
AVERAGE 61 70 -9 67
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.12 -0.12 0.00
MONTH TO DATE 0.04 0.61 -0.57 0.00
SINCE SEP 1 0.04 0.61 -0.57 0.00
SINCE JAN 1 21.55 26.45 -4.90 31.87
DEGREE DAYS
HEATING
TODAY 4 1 3 0
MONTH TO DATE 13 4 9 1
SINCE SEP 1 13 4 9 1
SINCE JUL 1 24 10 14 6
COOLING
TODAY 0 5 -5 2
MONTH TO DATE 9 29 -20 6
SINCE SEP 1 9 29 -20 6
SINCE JAN 1 1021 948 73 930
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 13.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 200 AM
LOWEST 42 300 PM
AVERAGE 65
......................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 MM MM
MINIMUM TEMPERATURE (F) 58 MM MM
SUNRISE AND SUNSET
SEPTEMBER 5 2025.....SUNRISE 637 AM CDT SUNSET 732 PM CDT
SEPTEMBER 6 2025.....SUNRISE 638 AM CDT SUNSET 730 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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