863
CDUS43 KFSD 172217
CLIFSD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
517 PM CDT SAT APR 17 2021
...............................
..THE SIOUX FALLS CLIMATE SUMMARY FOR APRIL 17 2021
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1893 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 54 2:27 PM 90 1985 60 -6 51
MINIMUM 40 6:41 AM 15 1907 35 5 26
AVERAGE 47 47 0 39
PRECIPITATION (IN)
TODAY 0.01 1.73 1896 0.11 -0.10 0.00
MONTH TO DATE 1.82 1.65 0.17 0.79
SINCE MAR 1 4.45 3.41 1.04 2.85
SINCE JAN 1 6.15 4.57 1.58 3.83
SNOWFALL (IN)
TODAY 0.0 6.1 1983 0.2 -0.2 0.0
MONTH TO DATE T 3.2 -3.2 5.6
SINCE MAR 1 8.3 11.6 -3.3 11.9
SINCE JUL 1 39.8 43.1 -3.3 39.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 18 18 0 26
MONTH TO DATE 279 365 -86 448
SINCE MAR 1 1018 1360 -342 1266
SINCE JUL 1 6370 7210 -840 6755
COOLING
TODAY 0 0 0 0
MONTH TO DATE 6 0 6 0
SINCE MAR 1 6 0 6 0
SINCE JAN 1 6 0 6 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 4:00 AM
LOWEST 30 4:00 PM
AVERAGE 57
......................................................
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 92 1985
MINIMUM TEMPERATURE (F) 35 14 1953
SUNRISE AND SUNSET
APRIL 17 2021.........SUNRISE 6:41 AM CDT SUNSET 8:13 PM CDT
APRIL 18 2021.........SUNRISE 6:39 AM CDT SUNSET 8:14 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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