Climatological Report (Daily)
Issued by NWS
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CDUS43 KDVN 120645
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
145 AM CDT SUN OCT 12 2025
...................................
...THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 11 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 73 235 PM MM MM 67 6 86
MINIMUM 48 612 AM MM MM 44 4 46
AVERAGE 61 55 6 66
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.11 -0.11 0.00
MONTH TO DATE 0.26 1.10 -0.84 0.20
SINCE SEP 1 1.42 4.34 -2.92 0.23
SINCE JAN 1 22.93 30.18 -7.25 32.10
DEGREE DAYS
HEATING
YESTERDAY 4 10 -6 0
MONTH TO DATE 27 93 -66 41
SINCE SEP 1 64 177 -113 59
SINCE JUL 1 75 183 -108 64
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 42 11 31 11
SINCE SEP 1 218 121 97 146
SINCE JAN 1 1230 1040 190 1070
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 6.9
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 77 300 AM
LOWEST 42 200 PM
AVERAGE 60
..........................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 MM MM
MINIMUM TEMPERATURE (F) 44 MM MM
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 715 AM CDT SUNSET 629 PM CDT
OCTOBER 13 2025.......SUNRISE 716 AM CDT SUNSET 628 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$