575
CDUS43 KFSD 152226
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
526 PM CDT THU MAY 15 2025
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 15 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 76 12:45 AM 101 2001 72 4 73
MINIMUM 61 10:59 AM 32 1942 48 13 57
1983
2014
AVERAGE 69 60 9 65
PRECIPITATION (IN)
TODAY T 1.87 1992 0.13 -0.13 0.54
MONTH TO DATE 0.08 1.76 -1.68 3.72
SINCE MAR 1 4.75 6.67 -1.92 10.83
SINCE JAN 1 5.31 8.22 -2.91 12.99
SNOWFALL (IN)
TODAY 0.0 0.3 1907 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 0 6 -6 0
MONTH TO DATE 46 130 -84 96
SINCE MAR 1 1178 1497 -319 1269
SINCE JUL 1 5970 6768 -798 5725
COOLING
TODAY 4 2 2 0
MONTH TO DATE 35 16 19 0
SINCE MAR 1 45 24 21 0
SINCE JAN 1 45 24 21 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 20.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 6:00 AM
LOWEST 35 4:00 PM
AVERAGE 60
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1936
MINIMUM TEMPERATURE (F) 49 28 2014
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 6:04 AM CDT SUNSET 8:41 PM CDT
MAY 16 2025...........SUNRISE 6:03 AM CDT SUNSET 8:42 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page