163
CDUS43 KFSD 212226
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
526 PM CDT WED MAY 21 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 21 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 59 3:03 PM 94 1973 74 -15 69
MINIMUM 43 4:22 AM 31 1895 51 -8 51
AVERAGE 51 63 -12 60
PRECIPITATION (IN)
TODAY T 1.75 1945 0.13 -0.13 0.51
MONTH TO DATE 1.53 2.53 -1.00 4.42
SINCE MAR 1 6.20 7.44 -1.24 11.53
SINCE JAN 1 6.76 8.99 -2.23 13.69
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 8.0 8.0 0.0 1.0
SINCE JUL 1 18.6 36.0 -17.4 35.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 5 9 5
MONTH TO DATE 110 163 -53 108
SINCE MAR 1 1242 1530 -288 1281
SINCE JUL 1 6034 6801 -767 5737
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 33 28 5 10
SINCE MAR 1 43 36 7 10
SINCE JAN 1 43 36 7 10
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 15.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 2:00 AM
LOWEST 57 4:00 PM
AVERAGE 73
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 1925
2000
2010
MINIMUM TEMPERATURE (F) 51 30 2022
SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE 5:58 AM CDT SUNSET 8:47 PM CDT
MAY 22 2025...........SUNRISE 5:57 AM CDT SUNSET 8:48 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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