Climatological Report (Daily)
Issued by NWS Sioux Falls, SD

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881
CDUS43 KFSD 022227
CLISUX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
527 PM CDT TUE SEP 02 2025

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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 2 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         77   3:43 PM 103    2000  80     -3       78
  MINIMUM         51   6:26 AM  42    1974  57     -6       47
  AVERAGE         64                        68     -4       63

PRECIPITATION (IN)
  TODAY            0.00          2.85 1970   0.10  -0.10     0.00
  MONTH TO DATE    0.19                      0.21  -0.02     0.00
  SINCE SEP 1      0.19                      0.21  -0.02     0.00
  SINCE JAN 1     22.60                     22.18   0.42    28.17

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            1                         1      0        2
  MONTH TO DATE    2                         2      0        3
  SINCE SEP 1      2                         2      0        3
  SINCE JUL 1     17                        17      0        8

 COOLING
  TODAY            0                         5     -5        0
  MONTH TO DATE    0                        10    -10        0
  SINCE SEP 1      0                        10    -10        0
  SINCE JAN 1    864                       778     86      728
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     60           1:00 PM
 AVERAGE    80

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        99      1947
                                             2023
 MINIMUM TEMPERATURE (F)   56        37      1974


SUNRISE AND SUNSET
SEPTEMBER  2 2025.....SUNRISE   6:52 AM CDT   SUNSET   7:57 PM CDT
SEPTEMBER  3 2025.....SUNRISE   6:53 AM CDT   SUNSET   7:56 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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