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

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972
CDUS43 KFSD 210623
CLIHON

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
123 AM CDT THU AUG 21 2025

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

...THE HURON CLIMATE SUMMARY FOR AUGUST 20 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1881 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88   3:12 PM 102    1955  83      5       73
  MINIMUM         70  11:30 PM  38    1950  59     11       62
  AVERAGE         79                        71      8       68

PRECIPITATION (IN)
  YESTERDAY        0.00          1.37 2024   0.07  -0.07     1.37
  MONTH TO DATE    5.15                      1.78   3.37     1.89
  SINCE JUN 1     11.62                      8.50   3.12     9.43
  SINCE JAN 1     17.93                     16.65   1.28    18.38

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                         1     -1        0
  MONTH TO DATE    0                         2     -2       12
  SINCE JUN 1     27                        54    -27       33
  SINCE JUL 1      9                        10     -1       12

 COOLING
  YESTERDAY       14                         6      8        3
  MONTH TO DATE  186                       152     34      110
  SINCE JUN 1    685                       573    112      526
  SINCE JAN 1    740                       608    132      539
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           3:00 AM
 LOWEST     51           5:00 PM
 AVERAGE    74

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


THE HURON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       103      1976
 MINIMUM TEMPERATURE (F)   58        43      1884


SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE   6:43 AM CDT   SUNSET   8:28 PM CDT
AUGUST 22 2025........SUNRISE   6:44 AM CDT   SUNSET   8:26 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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