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

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725
CDUS43 KFSD 220632
CLISUX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
132 AM CDT MON SEP 22 2025

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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 21 2025...

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)
 YESTERDAY
  MAXIMUM         82   4:07 PM  96    2005  75      7       87
  MINIMUM         52   3:00 AM  29    1999  49      3       62
  AVERAGE         67                        62      5       75

PRECIPITATION (IN)
  YESTERDAY        0.00          2.01 2006   0.10  -0.10     0.00
  MONTH TO DATE    2.05                      2.03   0.02     0.04
  SINCE SEP 1      2.05                      2.03   0.02     0.04
  SINCE JAN 1     24.46                     24.00   0.46    28.21

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 SEP 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                         5     -5        0
  MONTH TO DATE   54                        62     -8       15
  SINCE SEP 1     54                        62     -8       15
  SINCE JUL 1     69                        77     -8       20

 COOLING
  YESTERDAY        2                         2      0       10
  MONTH TO DATE   73                        74     -1      109
  SINCE SEP 1     73                        74     -1      109
  SINCE JAN 1    937                       842     95      837
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     54           4:00 PM
 AVERAGE    77

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


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        95      1936
 MINIMUM TEMPERATURE (F)   49        25      1995


SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE   7:13 AM CDT   SUNSET   7:22 PM CDT
SEPTEMBER 23 2025.....SUNRISE   7:14 AM CDT   SUNSET   7:20 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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