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

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700
CDUS43 KFSD 100637
CLIFSD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
137 AM CDT SUN AUG 10 2025

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

...THE SIOUX FALLS CLIMATE SUMMARY FOR AUGUST 9 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         83   5:24 PM 105    1947  84     -1       75
  MINIMUM         66  11:27 PM  42    1927  63      3       51
  AVERAGE         75                        73      2       63

PRECIPITATION (IN)
  YESTERDAY        0.00          3.15 1935   0.11  -0.11     0.00
  MONTH TO DATE    0.92                      1.03  -0.11      T
  SINCE JUN 1      9.80                      8.51   1.29    12.37
  SINCE JAN 1     15.93                     18.40  -2.47    24.68

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      T                         0.0    0.0       T
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        2
  MONTH TO DATE    0                         0      0        3
  SINCE JUN 1     26                        37    -11       15
  SINCE JUL 1      4                         5     -1        3

 COOLING
  YESTERDAY       10                         8      2        0
  MONTH TO DATE   59                        79    -20       71
  SINCE JUN 1    557                       551      6      501
  SINCE JAN 1    602                       602      0      531
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           3:00 AM
 LOWEST     33           3:00 PM
 AVERAGE    65

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


THE SIOUX FALLS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       104      1947
 MINIMUM TEMPERATURE (F)   62        40      1904


SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE   6:27 AM CDT   SUNSET   8:37 PM CDT
AUGUST 11 2025........SUNRISE   6:28 AM CDT   SUNSET   8:36 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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