727
CDUS43 KDVN 202126
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
426 PM CDT MON APR 20 2026
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR APRIL 20 2026
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 62 256 PM MM MM 64 -2 57
MINIMUM 29 503 AM MM MM 42 -13 45
AVERAGE 46 53 -7 51
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.15 -0.15 1.59
MONTH TO DATE 5.61 2.30 3.31 2.89
SINCE MAR 1 7.80 4.51 3.29 5.43
SINCE JAN 1 8.56 6.76 1.80 6.59
DEGREE DAYS
HEATING
TODAY 19 12 7 14
MONTH TO DATE 244 310 -66 299
SINCE MAR 1 845 1102 -257 904
SINCE JUL 1 5349 5847 -498 5347
COOLING
TODAY 0 0 0 0
MONTH TO DATE 19 0 19 0
SINCE MAR 1 23 2 21 5
SINCE JAN 1 23 2 21 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 200 AM
LOWEST 27 300 PM
AVERAGE 53
......................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 MM MM
MINIMUM TEMPERATURE (F) 42 MM MM
SUNRISE AND SUNSET
APRIL 20 2026.........SUNRISE 618 AM CDT SUNSET 752 PM CDT
APRIL 21 2026.........SUNRISE 617 AM CDT SUNSET 754 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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