987
CDUS43 KUNR 290835
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
235 AM MDT MON SEP 29 2025
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..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR SEPTEMBER 28 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 90 319 PM 68 22 93
MINIMUM 55 552 AM 40 15 47
AVERAGE 73 54 19 70
PRECIPITATION (IN)
YESTERDAY T 0.03 -0.03 0.00
MONTH TO DATE 0.43 0.90 -0.47 0.12
SINCE SEP 1 0.43 0.90 -0.47 0.12
SINCE JAN 1 11.16 11.24 -0.08 8.66
DEGREE DAYS
HEATING
YESTERDAY 0 12 -12 0
MONTH TO DATE 79 190 -111 56
SINCE SEP 1 79 190 -111 56
SINCE JUL 1 99 245 -146 78
COOLING
YESTERDAY 8 0 8 5
MONTH TO DATE 49 47 2 106
SINCE SEP 1 49 47 2 106
SINCE JAN 1 595 515 80 672
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 600 AM
LOWEST 15 300 PM
AVERAGE 44
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SUNRISE AND SUNSET
SEPTEMBER 29 2025.....SUNRISE 658 AM MDT SUNSET 646 PM MDT
SEPTEMBER 30 2025.....SUNRISE 659 AM MDT SUNSET 644 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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