080
CDUS43 KUNR 210831
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
231 AM MDT THU AUG 21 2025
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..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR AUGUST 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 102 146 PM 85 17 96
MINIMUM 65 1159 PM 53 12 58
AVERAGE 84 69 15 77
PRECIPITATION (IN)
YESTERDAY 0.00 0.03 -0.03 0.00
MONTH TO DATE 0.36 0.69 -0.33 0.46
SINCE JUN 1 4.12 4.24 -0.12 1.77
SINCE JAN 1 10.64 10.06 0.58 8.53
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 4 13 -9 11
SINCE JUN 1 122 169 -47 106
SINCE JUL 1 14 31 -17 15
COOLING
YESTERDAY 19 5 14 12
MONTH TO DATE 181 137 44 163
SINCE JUN 1 513 414 99 494
SINCE JAN 1 520 421 99 494
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WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 12.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 500 AM
LOWEST 11 400 PM
AVERAGE 32
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SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 613 AM MDT SUNSET 757 PM MDT
AUGUST 22 2025........SUNRISE 614 AM MDT SUNSET 755 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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