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

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675
CDUS43 KFSD 130628
CLISUX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
128 AM CDT WED AUG 13 2025

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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 12 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         84        MM 101    1936  83      1       70
  MINIMUM         57        MM  46    1964  62     -5       62
  AVERAGE         71                        72     -1       66

PRECIPITATION (IN)
  YESTERDAY        0.00          1.30 1966   0.13  -0.13     0.09
  MONTH TO DATE    1.99                      1.42   0.57     0.09
  SINCE JUN 1     13.25                      9.12   4.13    10.83
  SINCE JAN 1     20.39                     19.45   0.94    25.85

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      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
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        5
  SINCE JUN 1     18                        30    -12        6
  SINCE JUL 1      0                         4     -4        5

 COOLING
  YESTERDAY        6                         8     -2        1
  MONTH TO DATE   83                       100    -17       77
  SINCE JUN 1    674                       584     90      569
  SINCE JAN 1    719                       649     70      591
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     49           5:00 PM
 AVERAGE    75

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       100      1938
 MINIMUM TEMPERATURE (F)   62        45      2004


SUNRISE AND SUNSET
AUGUST 13 2025........SUNRISE   6:31 AM CDT   SUNSET   8:29 PM CDT
AUGUST 14 2025........SUNRISE   6:32 AM CDT   SUNSET   8:28 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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