303
CDUS43 KABR 182350
CLIATY
CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
550 PM CST THU DEC 18 2025
...............................
..THE WATERTOWN SD CLIMATE SUMMARY FOR DECEMBER 18 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1898 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 38 219 AM 56 1923 25 13 22
MINIMUM 6 459 PM -37 2016 8 -2 14
AVERAGE 22 17 5 18
PRECIPITATION (IN)
TODAY MM 0.21 1996 0.02 MM 0.04
MONTH TO DATE 0.44 0.39 0.05 0.13
SINCE DEC 1 0.44 0.39 0.05 0.13
SINCE JAN 1 28.97 22.42 6.55 24.77
SNOWFALL (IN)
TODAY MM 2.0 1961 0.3 MM 0.5
1996
MONTH TO DATE 3.6 4.9 -1.3 4.2
SINCE OCT 1 12.9 10.8 2.1 6.7
SINCE JUL 1 12.9 10.8 2.1 6.7
SNOW DEPTH 2
DEGREE DAYS
HEATING
TODAY 43 48 -5 47
MONTH TO DATE 892 814 78 821
SINCE DEC 1 892 814 78 821
SINCE JUL 1 2337 2693 -356 2258
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 608 520 88 536
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 26.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
SNOW
LIGHT SNOW
FOG
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 100 AM
LOWEST 66 500 PM
AVERAGE 79
......................................................
THE WATERTOWN SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 25 52 1894
MINIMUM TEMPERATURE (F) 8 -28 1955
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 802 AM CST SUNSET 449 PM CST
DECEMBER 19 2025......SUNRISE 802 AM CST SUNSET 449 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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