Climatological Report (Daily)
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326
CDUS43 KDVN 160632
CLIIOW

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
132 AM CDT SUN AUG 16 2026

...................................

...THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 15 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
.......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    420 PM  84      4       91
  MINIMUM         73   1159 PM  64      9       66
  AVERAGE         81            74      7       79

PRECIPITATION (IN)
  YESTERDAY        0.29          0.13   0.16     0.45
  MONTH TO DATE    3.72          1.77   1.95     1.51
  SINCE JUN 1     18.44         10.97   7.47    11.50
  SINCE JAN 1     30.04         23.67   6.37    21.38

DEGREE DAYS
 HEATING
  YESTERDAY        0             0      0        0
  MONTH TO DATE    0             0      0        0
  SINCE JUN 1      2            15    -13        3
  SINCE JUL 1      0             2     -2        0

 COOLING
  YESTERDAY       16             9      7       14
  MONTH TO DATE  164           146     18      139
  SINCE JUN 1    803           715     88      824
  SINCE JAN 1    926           796    130      888
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.1


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     75           300 PM
 AVERAGE    88

..........................................................


THE IOWA CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL




SUNRISE AND SUNSET
AUGUST 16 2026........SUNRISE   616 AM CDT   SUNSET   804 PM CDT
AUGUST 17 2026........SUNRISE   617 AM CDT   SUNSET   803 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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