170
CDUS43 KUNR 120833
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
233 AM MDT SAT SEP 12 2026
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..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR SEPTEMBER 11 2026
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 76 1237 PM 77 -1 89
MINIMUM 50 955 PM 46 4 56
AVERAGE 63 62 1 73
PRECIPITATION (IN)
YESTERDAY T 0.03 -0.03 0.21
MONTH TO DATE T 0.31 -0.31 0.21
SINCE SEP 1 T 0.31 -0.31 0.21
SINCE JAN 1 5.27 10.65 -5.38 10.94
DEGREE DAYS
HEATING
YESTERDAY 2 5 -3 0
MONTH TO DATE 6 46 -40 29
SINCE SEP 1 6 46 -40 29
SINCE JUL 1 22 101 -79 49
COOLING
YESTERDAY 0 2 -2 8
MONTH TO DATE 59 31 28 37
SINCE SEP 1 59 31 28 37
SINCE JAN 1 744 499 245 583
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 13.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 1000 PM
LOWEST 17 100 AM
AVERAGE 42
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SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 638 AM MDT SUNSET 718 PM MDT
SEPTEMBER 13 2026.....SUNRISE 639 AM MDT SUNSET 716 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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