225
CDUS43 KFSD 212223
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
523 PM CDT WED OCT 21 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR OCTOBER 21 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 3:53 PM 88 1947 60 21 56
MINIMUM 45 6:51 AM 14 1913 36 9 32
AVERAGE 63 48 15 44
PRECIPITATION (IN)
TODAY 0.00 0.92 1906 0.06 -0.06 0.00
MONTH TO DATE 0.50 1.71 -1.21 1.01
SINCE SEP 1 3.99 4.55 -0.56 3.06
SINCE JAN 1 20.94 26.52 -5.58 25.47
SNOWFALL (IN)
TODAY 0.0 0.1 1936 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 2 17 -15 21
MONTH TO DATE 140 266 -126 137
SINCE SEP 1 174 387 -213 192
SINCE JUL 1 174 402 -228 207
COOLING
TODAY 0 0 0 0
MONTH TO DATE 38 9 29 49
SINCE SEP 1 195 97 98 155
SINCE JAN 1 1186 865 321 1019
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 38 4:00 PM
AVERAGE 66
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 85 2003
MINIMUM TEMPERATURE (F) 35 17 1976
SUNRISE AND SUNSET
OCTOBER 21 2026.......SUNRISE 7:46 AM CDT SUNSET 6:34 PM CDT
OCTOBER 22 2026.......SUNRISE 7:47 AM CDT SUNSET 6:32 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page