902
CDUS43 KUNR 100838
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
138 AM MST WED DEC 10 2025
...............................
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR DECEMBER 9 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 1221 PM 37 17 30
MINIMUM 28 1159 PM 15 13 23
AVERAGE 41 26 15 27
PRECIPITATION (IN)
YESTERDAY 0.09 0.01 0.08 0.04
MONTH TO DATE 0.17 0.11 0.06 0.04
SINCE DEC 1 0.17 0.11 0.06 0.04
SINCE JAN 1 13.70 13.33 0.37 10.59
DEGREE DAYS
HEATING
YESTERDAY 24 39 -15 38
MONTH TO DATE 303 343 -40 251
SINCE DEC 1 303 343 -40 251
SINCE JUL 1 1665 2162 -497 1653
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 608 519 89 686
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WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 20.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 200 PM
LOWEST 41 1200 PM
AVERAGE 67
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SUNRISE AND SUNSET
DECEMBER 10 2025......SUNRISE 727 AM MST SUNSET 423 PM MST
DECEMBER 11 2025......SUNRISE 728 AM MST SUNSET 423 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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