188
CDUS43 KDVN 202132
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
432 PM CDT MON OCT 20 2025
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 20 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 72 200 PM MM MM 62 10 82
MINIMUM 38 238 AM MM MM 41 -3 44
AVERAGE 55 51 4 63
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE 0.79 2.01 -1.22 0.20
SINCE SEP 1 1.95 5.25 -3.30 0.23
SINCE JAN 1 23.46 31.09 -7.63 32.10
DEGREE DAYS
HEATING
TODAY 10 14 -4 2
MONTH TO DATE 56 204 -148 147
SINCE SEP 1 93 288 -195 165
SINCE JUL 1 104 294 -190 170
COOLING
TODAY 0 0 0 0
MONTH TO DATE 57 11 46 13
SINCE SEP 1 233 121 112 148
SINCE JAN 1 1245 1040 205 1072
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 100 AM
LOWEST 30 100 PM
AVERAGE 58
......................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 MM MM
MINIMUM TEMPERATURE (F) 40 MM MM
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 724 AM CDT SUNSET 617 PM CDT
OCTOBER 21 2025.......SUNRISE 726 AM CDT SUNSET 615 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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