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

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
957
CDUS43 KFSD 210636
CLIFSD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
136 AM CDT MON SEP 21 2026

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

...THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 20 2026...

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)
 YESTERDAY
  MAXIMUM         62   2:22 PM  95    2022  74    -12       73
  MINIMUM         56  11:59 PM  25    1918  50      6       53
  AVERAGE         59                        62     -3       63

PRECIPITATION (IN)
  YESTERDAY        0.53          3.07 2018   0.09   0.44      T
  MONTH TO DATE    3.72                      1.81   1.91     0.14
  SINCE SEP 1      3.72                      1.81   1.91     0.14
  SINCE JAN 1     16.83                     22.52  -5.69    17.96

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

DEGREE DAYS
 HEATING
  YESTERDAY        6                         5      1        2
  MONTH TO DATE   27                        59    -32       53
  SINCE SEP 1     27                        59    -32       53
  SINCE JUL 1     28                        76    -48       75

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE  129                        74     55       86
  SINCE SEP 1    129                        74     55       86
  SINCE JAN 1   1030                       824    206      844
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          10:00 PM
 LOWEST     78          12:00 PM
 AVERAGE    88

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


THE SIOUX FALLS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        93      1937
 MINIMUM TEMPERATURE (F)   50        25      1913


SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE   7:13 AM CDT   SUNSET   7:26 PM CDT
SEPTEMBER 22 2026.....SUNRISE   7:14 AM CDT   SUNSET   7:24 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$