Climatological Report (Daily)
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CDUS43 KDVN 032128
CLIIOW

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
428 PM CDT FRI OCT 03 2025

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 3 2025...
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         90    250 PM  MM      MM  71     19       82
  MINIMUM         59    441 AM  MM      MM  47     12       45
  AVERAGE         75                        59     16       64

PRECIPITATION (IN)
  TODAY            0.00         MM      MM   0.10  -0.10     0.00
  MONTH TO DATE    0.00                      0.30  -0.30     0.00
  SINCE SEP 1      1.16                      3.54  -2.38     0.03
  SINCE JAN 1     22.67                     29.38  -6.71    31.90

DEGREE DAYS
 HEATING
  TODAY            0                         7     -7        1
  MONTH TO DATE    0                        21    -21       16
  SINCE SEP 1     37                       105    -68       34
  SINCE JUL 1     48                       111    -63       39

 COOLING
  TODAY           10                         1      9        0
  MONTH TO DATE   25                         3     22        0
  SINCE SEP 1    201                       113     88      135
  SINCE JAN 1   1213                      1032    181     1059
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           700 AM
 LOWEST     36           300 PM
 AVERAGE    67

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


THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        MM        MM
 MINIMUM TEMPERATURE (F)   47        MM        MM


SUNRISE AND SUNSET
OCTOBER  3 2025.......SUNRISE   706 AM CDT   SUNSET   644 PM CDT
OCTOBER  4 2025.......SUNRISE   707 AM CDT   SUNSET   642 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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