160
CDUS43 KUNR 210838
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
238 AM MDT TUE OCT 21 2025
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..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR OCTOBER 20 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 51 1232 PM 56 -5 72
MINIMUM 32 815 PM 31 1 39
AVERAGE 42 44 -2 56
PRECIPITATION (IN)
YESTERDAY 0.01 0.04 -0.03 0.00
MONTH TO DATE 1.64 1.01 0.63 0.53
SINCE SEP 1 2.07 1.99 0.08 0.65
SINCE JAN 1 12.80 12.33 0.47 9.19
DEGREE DAYS
HEATING
YESTERDAY 23 21 2 9
MONTH TO DATE 257 349 -92 178
SINCE SEP 1 336 564 -228 250
SINCE JUL 1 356 619 -263 272
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 1
SINCE SEP 1 62 48 14 120
SINCE JAN 1 608 516 92 686
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WIND (MPH)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 15.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 700 PM
LOWEST 44 1200 PM
AVERAGE 68
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SUNRISE AND SUNSET
OCTOBER 21 2025.......SUNRISE 725 AM MDT SUNSET 607 PM MDT
OCTOBER 22 2025.......SUNRISE 727 AM MDT SUNSET 606 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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