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

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865
CDUS43 KFSD 160632
CLISUX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
132 AM CDT THU OCT 16 2025

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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR OCTOBER 15 2025...

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)
 YESTERDAY
  MAXIMUM         75   4:40 PM  90    1958  63     12       58
  MINIMUM         54  12:39 AM  21    1893  38     16       25
  AVERAGE         65                        51     14       42

PRECIPITATION (IN)
  YESTERDAY        0.03          1.41 1930   0.08  -0.05     0.00
  MONTH TO DATE    0.94                      1.30  -0.36     0.00
  SINCE SEP 1      2.99                      4.14  -1.15     0.22
  SINCE JAN 1     25.40                     26.11  -0.71    28.39

SNOWFALL (IN)
  YESTERDAY        0.0           0.3  1966   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        14    -14       23
  MONTH TO DATE   73                       170    -97      116
  SINCE SEP 1    128                       291   -163      151
  SINCE JUL 1    143                       306   -163      156

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   42                         9     33        5
  SINCE SEP 1    148                        97     51      125
  SINCE JAN 1   1012                       865    147      853
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          11:00 AM
 LOWEST     69           5:00 PM
 AVERAGE    83

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        88      1910
 MINIMUM TEMPERATURE (F)   38        22      1943
                                             1976


SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE   7:40 AM CDT   SUNSET   6:41 PM CDT
OCTOBER 17 2025.......SUNRISE   7:41 AM CDT   SUNSET   6:40 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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