Climatological Report (Daily)
Issued by NWS
Issued by NWS
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894
CDUS43 KDVN 170704
CLIIOW
CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
204 AM CDT THU JUL 17 2025
...................................
...THE IOWA CITY IA CLIMATE SUMMARY FOR JULY 16 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 85 329 PM MM MM 86 -1 83
MINIMUM 71 1159 PM MM MM 66 5 67
AVERAGE 78 76 2 75
PRECIPITATION (IN)
YESTERDAY 0.04 MM MM 0.12 -0.08 0.00
MONTH TO DATE 5.17 2.21 2.96 3.98
SINCE JUN 1 7.32 7.50 -0.18 9.07
SINCE JAN 1 17.20 20.20 -3.00 24.48
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 3 13 -10 1
SINCE JUL 1 0 0 0 1
COOLING
YESTERDAY 13 11 2 10
MONTH TO DATE 204 172 32 159
SINCE JUN 1 497 405 92 441
SINCE JAN 1 561 486 75 517
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 63 100 PM
AVERAGE 82
..........................................................
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 MM MM
MINIMUM TEMPERATURE (F) 66 MM MM
SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE 547 AM CDT SUNSET 837 PM CDT
JULY 18 2025..........SUNRISE 548 AM CDT SUNSET 837 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$