911
CDUS43 KUNR 180838
CLIICR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
138 AM MST THU DEC 18 2025
...............................
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR DECEMBER 17 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 60 820 PM 37 23 28
MINIMUM 34 140 AM 17 17 21
AVERAGE 47 27 20 25
PRECIPITATION (IN)
YESTERDAY 0.05 0.01 0.04 T
MONTH TO DATE 0.10 0.16 -0.06 T
SINCE DEC 1 0.10 0.16 -0.06 T
SINCE JAN 1 19.02 19.35 -0.33 18.37
DEGREE DAYS
HEATING
YESTERDAY 18 38 -20 40
MONTH TO DATE 590 611 -21 610
SINCE DEC 1 590 611 -21 610
SINCE JUL 1 1684 1967 -283 1679
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1092 1061 31 1097
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WIND (MPH)
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 57 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 21.9
SKY COVER
AVERAGE SKY COVER 0.2
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1000 PM
LOWEST 26 1200 PM
AVERAGE 58
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SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 807 AM CST SUNSET 505 PM CST
DECEMBER 19 2025......SUNRISE 808 AM CST SUNSET 506 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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