781
CDUS43 KDVN 190645
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
145 AM CDT SUN OCT 19 2025
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 18 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 77 207 PM MM MM 63 14 71
MINIMUM 51 1159 PM MM MM 41 10 35
AVERAGE 64 52 12 53
PRECIPITATION (IN)
YESTERDAY 0.31 MM MM 0.10 0.21 0.00
MONTH TO DATE 0.77 1.82 -1.05 0.20
SINCE SEP 1 1.93 5.06 -3.13 0.23
SINCE JAN 1 23.44 30.90 -7.46 32.10
DEGREE DAYS
HEATING
YESTERDAY 1 13 -12 12
MONTH TO DATE 33 176 -143 136
SINCE SEP 1 70 260 -190 154
SINCE JUL 1 81 266 -185 159
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 45 200 PM
AVERAGE 73
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THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 MM MM
MINIMUM TEMPERATURE (F) 41 MM MM
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 723 AM CDT SUNSET 618 PM CDT
OCTOBER 20 2025.......SUNRISE 724 AM CDT SUNSET 617 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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