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

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131
CDUS43 KFSD 110633
CLIFSD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1233 AM CST THU DEC 11 2025

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

...THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 10 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         35  12:23 AM  54    1990  33      2       34
  MINIMUM         16  11:59 PM -22    1917  15      1       21
  AVERAGE         26                        24      2       28

PRECIPITATION (IN)
  YESTERDAY        T             0.70 2021   0.03  -0.03     0.01
  MONTH TO DATE    0.41                      0.30   0.11     0.04
  SINCE DEC 1      0.41                      0.30   0.11     0.04
  SINCE JAN 1     20.43                     27.32  -6.89    29.59

SNOWFALL (IN)
  YESTERDAY        T             9.5  2021   0.3   -0.3      0.5
  MONTH TO DATE    6.0                       2.7    3.3      1.2
  SINCE DEC 1      6.0                       2.7    3.3      1.2
  SINCE JUL 1     14.3                      10.3    4.0      2.2
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       39                        41     -2       37
  MONTH TO DATE  457                       391     66      385
  SINCE DEC 1    457                       391     66      385
  SINCE JUL 1   1725                      1927   -202     1524

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    927                       847     80      835
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    52   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    71   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    17.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          12:00 AM
 LOWEST     71           1:00 AM
 AVERAGE    78

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


THE SIOUX FALLS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        55      1974
 MINIMUM TEMPERATURE (F)   15       -21      1917


SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE   7:50 AM CST   SUNSET   4:50 PM CST
DECEMBER 12 2025......SUNRISE   7:51 AM CST   SUNSET   4:50 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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