551
CDUS43 KDVN 310626
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
126 AM CDT SAT MAY 31 2025
...............................
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 30 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 81 317 PM MM MM 78 3 77
MINIMUM 54 1247 AM MM MM 57 -3 54
AVERAGE 68 68 0 66
PRECIPITATION (IN)
YESTERDAY T MM MM 0.15 -0.15 0.00
MONTH TO DATE 2.96 4.32 -1.36 5.65
SINCE MAR 1 8.72 10.29 -1.57 13.43
SINCE JAN 1 9.88 12.54 -2.66 15.41
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 133 147 -14 53
SINCE MAR 1 1097 1355 -258 1060
SINCE JUL 1 5540 6100 -560 5092
COOLING
YESTERDAY 3 5 -2 1
MONTH TO DATE 45 68 -23 53
SINCE MAR 1 59 76 -17 72
SINCE JAN 1 59 76 -17 72
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 100 AM
LOWEST 31 400 PM
AVERAGE 57
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THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 MM MM
MINIMUM TEMPERATURE (F) 58 MM MM
SUNRISE AND SUNSET
MAY 31 2025...........SUNRISE 535 AM CDT SUNSET 834 PM CDT
JUNE 1 2025..........SUNRISE 534 AM CDT SUNSET 834 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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