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

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794
CDUS43 KFSD 172225
CLIHON

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
525 PM CDT FRI OCT 17 2025

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

...THE HURON CLIMATE SUMMARY FOR OCTOBER 17 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         69   3:48 PM  86    1910  60      9       76
  MINIMUM         48   7:21 AM  14    2022  35     13       48
  AVERAGE         59                        47     12       62

PRECIPITATION (IN)
  TODAY            T             0.97 1996   0.07  -0.07     0.00
  MONTH TO DATE    0.61                      1.22  -0.61     0.00
  SINCE SEP 1      1.91                      3.65  -1.74     0.16
  SINCE JAN 1     21.62                     21.11   0.51    19.51

SNOWFALL (IN)
  TODAY            0.0           1.8  1990   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.5   -0.5      0.0
  SINCE SEP 1      0.0                       0.5   -0.5      0.0
  SINCE JUL 1      0.0                       0.5   -0.5      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            6                        18    -12        3
  MONTH TO DATE  119                       234   -115      174
  SINCE SEP 1    178                       384   -206      222
  SINCE JUL 1    203                       410   -207      234

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   43                         1     42        3
  SINCE SEP 1    159                        78     81      150
  SINCE JAN 1    946                       748    198      775
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     42           3:00 PM
 AVERAGE    71

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


THE HURON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        84      2000
                                             2003
 MINIMUM TEMPERATURE (F)   35         9      2022


SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE   7:51 AM CDT   SUNSET   6:45 PM CDT
OCTOBER 18 2025.......SUNRISE   7:52 AM CDT   SUNSET   6:43 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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