652
CDUS43 KFSD 182223
CLISUX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
523 PM CDT SAT APR 18 2026
...............................
..THE SIOUX CITY IA CLIMATE SUMMARY FOR APRIL 18 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 54 3:56 PM 92 1994 62 -8 57
MINIMUM 28 4:28 AM 19 1953 38 -10 36
AVERAGE 41 50 -9 47
PRECIPITATION (IN)
TODAY 0.00 2.00 1995 0.11 -0.11 0.01
MONTH TO DATE 2.30 1.76 0.54 1.08
SINCE MAR 1 3.97 3.52 0.45 4.03
SINCE JAN 1 4.26 5.07 -0.81 4.59
SNOWFALL (IN)
TODAY 0.0 4.7 2013 0.0 0.0 0.0
MONTH TO DATE T 1.7 -1.7 T
SINCE MAR 1 3.6 7.4 -3.8 8.0
SINCE JUL 1 20.5 35.4 -14.9 18.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 24 16 8 18
MONTH TO DATE 286 332 -46 301
SINCE MAR 1 961 1209 -248 989
SINCE JUL 1 5522 6480 -958 5781
COOLING
TODAY 0 0 0 0
MONTH TO DATE 12 0 12 1
SINCE MAR 1 17 1 16 7
SINCE JAN 1 17 1 16 7
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 16.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 3:00 AM
LOWEST 21 3:00 PM
AVERAGE 46
......................................................
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 90 1987
MINIMUM TEMPERATURE (F) 38 19 2022
SUNRISE AND SUNSET
APRIL 18 2026.........SUNRISE 6:40 AM CDT SUNSET 8:11 PM CDT
APRIL 19 2026.........SUNRISE 6:38 AM CDT SUNSET 8:12 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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