Climatological Report (Daily)
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739
CDUS43 KDVN 132128
CLIIOW

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
428 PM CDT SUN SEP 13 2026

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 13 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   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
.......................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65    941 AM  79    -14       96
  MINIMUM         55    543 AM  55      0       65
  AVERAGE         60            67     -7       81

PRECIPITATION (IN)
  TODAY           MM             0.10  MM        0.00
  MONTH TO DATE    2.33          1.50   0.83     0.04
  SINCE SEP 1      2.33          1.50   0.83     0.04
  SINCE JAN 1     32.46         27.34   5.12    21.55

DEGREE DAYS
 HEATING
  TODAY            5             2      3        0
  MONTH TO DATE    5            16    -11       37
  SINCE SEP 1      5            16    -11       37
  SINCE JUL 1      5            22    -17       48

 COOLING
  TODAY            0             4     -4       16
  MONTH TO DATE  157            65     92       47
  SINCE SEP 1    157            65     92       47
  SINCE JAN 1   1216           984    232     1059
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     4.7


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           200 AM
 LOWEST     65          1000 AM
 AVERAGE    77

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


THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL




SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE   645 AM CDT   SUNSET   719 PM CDT
SEPTEMBER 14 2026.....SUNRISE   646 AM CDT   SUNSET   717 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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