840
CDUS43 KFSD 200807
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
307 AM CDT MON APR 20 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR APRIL 19 2026
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)
YESTERDAY
MAXIMUM 58 4:19 PM 90 1987 62 -4 59
MINIMUM 29 12:12 AM 19 2022 38 -9 29
AVERAGE 44 50 -6 44
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 1993 0.12 -0.12 0.00
MONTH TO DATE 2.30 1.88 0.42 1.08
SINCE MAR 1 3.97 3.64 0.33 4.03
SINCE JAN 1 4.26 5.19 -0.93 4.59
SNOWFALL (IN)
YESTERDAY 0.0 0.8 1959 0.1 -0.1 0.0
MONTH TO DATE T 1.8 -1.8 T
SINCE MAR 1 3.6 7.5 -3.9 8.0
SINCE JUL 1 20.5 35.5 -15.0 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 15 6 21
MONTH TO DATE 307 347 -40 322
SINCE MAR 1 982 1224 -242 1010
SINCE JUL 1 5543 6495 -952 5802
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 12 0 12 1
SINCE MAR 1 17 1 16 7
SINCE JAN 1 17 1 16 7
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 12:00 AM
LOWEST 21 8:00 PM
AVERAGE 41
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THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 91 1980
MINIMUM TEMPERATURE (F) 38 22 1953
2013
2021
SUNRISE AND SUNSET
APRIL 20 2026.........SUNRISE 6:37 AM CDT SUNSET 8:13 PM CDT
APRIL 21 2026.........SUNRISE 6:35 AM CDT SUNSET 8:14 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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