Climatological Report (Daily)
Issued by NWS
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913
CDUS43 KDVN 020757
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
257 AM CDT THU OCT 02 2025
...................................
...THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 1 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 86 239 PM MM MM 72 14 69
MINIMUM 58 1158 PM MM MM 48 10 45
AVERAGE 72 60 12 57
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE 0.00 0.10 -0.10 0.00
SINCE SEP 1 1.16 3.34 -2.18 0.03
SINCE JAN 1 22.67 29.18 -6.51 31.90
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 8
MONTH TO DATE 0 7 -7 8
SINCE SEP 1 37 91 -54 26
SINCE JUL 1 48 97 -49 31
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 7 1 6 0
SINCE SEP 1 183 111 72 135
SINCE JAN 1 1195 1030 165 1059
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 700 AM
LOWEST 31 300 PM
AVERAGE 58
..........................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 MM MM
MINIMUM TEMPERATURE (F) 48 MM MM
SUNRISE AND SUNSET
OCTOBER 2 2025.......SUNRISE 704 AM CDT SUNSET 646 PM CDT
OCTOBER 3 2025.......SUNRISE 706 AM CDT SUNSET 644 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$