Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDVN 100648
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
148 AM CDT FRI OCT 10 2025
...................................
...THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 9 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 71 326 PM MM MM 68 3 82
MINIMUM 45 635 AM MM MM 45 0 44
AVERAGE 58 56 2 63
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE 0.22 0.89 -0.67 0.20
SINCE SEP 1 1.38 4.13 -2.75 0.23
SINCE JAN 1 22.89 29.97 -7.08 32.10
DEGREE DAYS
HEATING
YESTERDAY 7 10 -3 2
MONTH TO DATE 23 73 -50 41
SINCE SEP 1 60 157 -97 59
SINCE JUL 1 71 163 -92 64
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 41 9 32 10
SINCE SEP 1 217 119 98 145
SINCE JAN 1 1229 1038 191 1069
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.0
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 93 600 AM
LOWEST 33 300 PM
AVERAGE 63
..........................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 MM MM
MINIMUM TEMPERATURE (F) 44 MM MM
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 713 AM CDT SUNSET 632 PM CDT
OCTOBER 11 2025.......SUNRISE 714 AM CDT SUNSET 631 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$