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

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535
CDUS43 KFSD 202235
CLIMHE

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
535 PM CDT SUN SEP 20 2026

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

...THE MITCHELL SD CLIMATE SUMMARY FOR SEPTEMBER 20 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         66  12:47 PM  98    1984  75     -9       72
  MINIMUM         59   8:36 AM  22    1896  49     10       55
  AVERAGE         63                        62      1       64

PRECIPITATION (IN)
  TODAY            T             1.27 1964   0.08  -0.08     0.01
  MONTH TO DATE    5.58                      1.59   3.99     0.79
  SINCE SEP 1      5.58                      1.59   3.99     0.79
  SINCE JAN 1     14.69                     17.52  -2.83    16.88

SNOWFALL (IN)
  TODAY            0.0           0.0    MM                   0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE SEP 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            2                         5     -3        1
  MONTH TO DATE   22                        58    -36       46
  SINCE SEP 1     22                        58    -36       46
  SINCE JUL 1     25                        73    -48       63

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE  127                        75     52       76
  SINCE SEP 1    127                        75     52       76
  SINCE JAN 1   1109                       856    253      914
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           1:00 AM
 LOWEST     65          11:00 AM
 AVERAGE    79

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


THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        97      1922
                                             1936
                                             1937
 MINIMUM TEMPERATURE (F)   49        25      1918


SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE   7:17 AM CDT   SUNSET   7:33 PM CDT
SEPTEMBER 21 2026.....SUNRISE   7:18 AM CDT   SUNSET   7:31 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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