228
CDUS43 KFSD 182223
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
523 PM CDT SAT JUL 18 2026
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR JULY 18 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 87 2:59 PM 105 1940 86 1 79
MINIMUM 71 6:11 AM 50 1893 64 7 61
2006
2009
AVERAGE 79 75 4 70
PRECIPITATION (IN)
TODAY 0.00 1.61 1915 0.10 -0.10 0.21
MONTH TO DATE 2.35 1.86 0.49 3.28
SINCE JUN 1 4.09 6.09 -2.00 7.00
SINCE JAN 1 11.55 15.98 -4.43 13.13
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 4
SINCE JUN 1 14 32 -18 26
SINCE JUL 1 0 0 0 4
COOLING
TODAY 14 10 4 5
MONTH TO DATE 235 172 63 162
SINCE JUN 1 403 350 53 361
SINCE JAN 1 479 401 78 406
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 10.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 2:00 AM
LOWEST 42 4:00 PM
AVERAGE 62
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 106 1926
MINIMUM TEMPERATURE (F) 64 47 1911
1947
SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE 6:02 AM CDT SUNSET 9:04 PM CDT
JULY 19 2026..........SUNRISE 6:03 AM CDT SUNSET 9:03 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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