336
CDUS43 KABR 212230
CLI8D3
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
530 PM CDT THU MAY 21 2026
...............................
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 21 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 70 359 PM 96 1964 71 -1 48
MINIMUM 43 530 AM 32 1963 48 -5 39
AVERAGE 57 59 -2 44
PRECIPITATION (IN)
TODAY 0.00 3.84 1965 0.09 -0.09 0.04
MONTH TO DATE 0.61 1.80 -1.19 3.08
SINCE MAR 1 3.30 5.00 -1.70 5.42
SINCE JAN 1 3.90 6.33 -2.43 6.07
SNOWFALL (IN)
TODAY 0.0 0.0 2002 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 25.2 36.3 -11.1 20.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 8 7 1 21
MONTH TO DATE 278 218 60 190
SINCE MAR 1 1885 1943 -58 1672
SINCE JUL 1 7395 8076 -681 7343
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 2 12 -10 52
SINCE MAR 1 3 13 -10 52
SINCE JAN 1 3 13 -10 52
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 13.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 600 AM
LOWEST 33 300 PM
AVERAGE 58
......................................................
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1964
2023
MINIMUM TEMPERATURE (F) 48 27 1963
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 550 AM CDT SUNSET 859 PM CDT
MAY 22 2026...........SUNRISE 549 AM CDT SUNSET 901 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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