844
CDUS43 KUNR 210835
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
235 AM MDT THU SEP 21 2023
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..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR SEPTEMBER 20 2023
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 77 348 PM 73 4 68
MINIMUM 55 1149 PM 43 12 46
AVERAGE 66 58 8 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.04 -0.04 0.00
MONTH TO DATE 1.00 0.59 0.41 1.62
SINCE SEP 1 1.00 0.59 0.41 1.62
SINCE JAN 1 14.70 10.93 3.77 13.11
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 8
MONTH TO DATE 37 108 -71 60
SINCE SEP 1 37 108 -71 60
SINCE JUL 1 73 163 -90 64
COOLING
YESTERDAY 1 1 0 0
MONTH TO DATE 45 43 2 106
SINCE SEP 1 45 43 2 106
SINCE JAN 1 472 511 -39 727
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 800 PM
LOWEST 22 400 PM
AVERAGE 41
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SUNRISE AND SUNSET
SEPTEMBER 21 2023.....SUNRISE 648 AM MDT SUNSET 702 PM MDT
SEPTEMBER 22 2023.....SUNRISE 649 AM MDT SUNSET 700 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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