Climatological Report (Daily)
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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CDUS43 KFSD 182230
CLIHON
CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
530 PM CDT MON AUG 18 2025
...................................
...THE HURON CLIMATE SUMMARY FOR AUGUST 18 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1881 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 3:59 PM 102 1959 83 1 82
1976
MINIMUM 67 6:06 AM 42 2002 59 8 58
AVERAGE 76 71 5 70
PRECIPITATION (IN)
TODAY T 2.97 2015 0.08 -0.08 0.00
MONTH TO DATE 5.15 1.63 3.52 0.52
SINCE JUN 1 11.62 8.35 3.27 8.06
SINCE JAN 1 17.93 16.50 1.43 17.01
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 12
SINCE JUN 1 27 52 -25 33
SINCE JUL 1 9 8 1 12
COOLING
TODAY 11 7 4 5
MONTH TO DATE 157 140 17 98
SINCE JUN 1 656 561 95 514
SINCE JAN 1 711 596 115 527
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 65 4:00 PM
AVERAGE 79
..........................................................
THE HURON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 102 1976
MINIMUM TEMPERATURE (F) 59 40 1890
1967
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 6:40 AM CDT SUNSET 8:33 PM CDT
AUGUST 19 2025........SUNRISE 6:41 AM CDT SUNSET 8:31 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$