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

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022
CDUS43 KFSD 222222
CLISUX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
522 PM CDT FRI AUG 22 2025

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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 22 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   1:27 PM 101    2023  82     -5       80
  MINIMUM         64   6:09 AM  43    1890  60      4       62
                                      1923
  AVERAGE         71                        71      0       71

PRECIPITATION (IN)
  TODAY            1.05          3.19 1988   0.13   0.92     0.00
  MONTH TO DATE    3.64                      2.76   0.88     1.98
  SINCE JUN 1     14.90                     10.46   4.44    12.72
  SINCE JAN 1     22.04                     20.79   1.25    27.74

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 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
  TODAY            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
  TODAY            6                         6      0        6
  MONTH TO DATE  208                       170     38      129
  SINCE JUN 1    799                       654    145      621
  SINCE JAN 1    844                       719    125      643
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     7.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           2:00 PM
 LOWEST     74          10:00 AM
 AVERAGE    86

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       102      1938
                                             2023
 MINIMUM TEMPERATURE (F)   60        40      1891


SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE   6:40 AM CDT   SUNSET   8:15 PM CDT
AUGUST 23 2025........SUNRISE   6:42 AM CDT   SUNSET   8:14 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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