420
CDUS43 KFSD 310635
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
135 AM CDT FRI JUL 31 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JULY 30 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 80 4:23 PM 104 1955 85 -5 78
MINIMUM 71 11:37 PM 42 1971 63 8 67
AVERAGE 76 74 2 73
PRECIPITATION (IN)
YESTERDAY 0.52 1.23 1964 0.10 0.42 0.43
MONTH TO DATE 2.80 3.25 -0.45 6.62
SINCE JUN 1 4.73 7.60 -2.87 11.26
SINCE JAN 1 13.10 17.93 -4.83 18.40
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 JUN 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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 6 26 -20 18
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 11 9 2 8
MONTH TO DATE 389 284 105 324
SINCE JUN 1 606 479 127 585
SINCE JAN 1 739 544 195 630
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 10:00 PM
LOWEST 76 10:00 AM
AVERAGE 87
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 107 1955
MINIMUM TEMPERATURE (F) 63 49 1971
2009
SUNRISE AND SUNSET
JULY 31 2026..........SUNRISE 6:17 AM CDT SUNSET 8:46 PM CDT
AUGUST 1 2026........SUNRISE 6:18 AM CDT SUNSET 8:45 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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