250
CDUS43 KABR 180724
CLI8D3
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
224 AM CDT TUE AUG 18 2026
...............................
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 17 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1932 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 437 PM 102 1976 81 4 75
MINIMUM 54 234 AM 42 2012 57 -3 65
AVERAGE 70 69 1 70
PRECIPITATION (IN)
YESTERDAY 0.00 1.87 2005 0.08 -0.08 0.52
MONTH TO DATE 0.16 1.51 -1.35 3.61
SINCE JUN 1 10.32 8.50 1.82 13.63
SINCE JAN 1 15.55 15.82 -0.27 19.73
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE OCT 1 25.2 36.3 -11.1 20.4
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 2 5 -3 2
SINCE JUN 1 29 68 -39 71
SINCE JUL 1 3 16 -13 10
COOLING
YESTERDAY 5 5 0 5
MONTH TO DATE 71 95 -24 94
SINCE JUN 1 510 424 86 415
SINCE JAN 1 583 455 128 470
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1100 PM
LOWEST 51 1200 PM
AVERAGE 74
......................................................
THE SISSETON SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 105 1976
MINIMUM TEMPERATURE (F) 57 38 1950
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 632 AM CDT SUNSET 831 PM CDT
AUGUST 19 2026........SUNRISE 633 AM CDT SUNSET 829 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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