414
CDUS43 KFSD 172230
CLIMHE
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
530 PM CDT SUN MAY 17 2026
...............................
..THE MITCHELL SD CLIMATE SUMMARY FOR MAY 17 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 77 1:04 PM 105 1934 71 6 58
MINIMUM 56 3:59 PM 27 1925 48 8 39
AVERAGE 67 60 7 49
PRECIPITATION (IN)
TODAY 0.23 2.30 1898 0.10 0.13 T
MONTH TO DATE 0.23 1.63 -1.40 1.65
SINCE MAR 1 3.42 4.63 -1.21 5.23
SINCE JAN 1 3.60 5.40 -1.80 5.49
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0
MONTH TO DATE 0.0 0.0
SINCE MAR 1 6.5 4.5
SINCE JUL 1 23.7 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 7 -7 16
MONTH TO DATE 155 158 -3 73
SINCE MAR 1 1447 1639 -192 1305
SINCE JUL 1 6188 7064 -876 6491
COOLING
TODAY 2 1 1 0
MONTH TO DATE 3 12 -9 42
SINCE MAR 1 18 15 3 42
SINCE JAN 1 18 15 3 42
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 15.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 PM
LOWEST 33 12:00 AM
AVERAGE 63
......................................................
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 104 1934
MINIMUM TEMPERATURE (F) 49 29 1915
2002
SUNRISE AND SUNSET
MAY 17 2026...........SUNRISE 6:05 AM CDT SUNSET 8:53 PM CDT
MAY 18 2026...........SUNRISE 6:04 AM CDT SUNSET 8:54 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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