637
CDUS43 KUNR 090844
CLICUT
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
244 AM MDT WED SEP 09 2026
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...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 8 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 75 316 PM 73 2 79
MINIMUM 46 545 AM 46 0 50
AVERAGE 61 59 2 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 -0.06 0.03
MONTH TO DATE 0.15 0.45 -0.30 0.03
SINCE SEP 1 0.15 0.45 -0.30 0.03
SINCE JAN 1 14.02 16.32 -2.30 14.42
DEGREE DAYS
HEATING
YESTERDAY 4 7 -3 0
MONTH TO DATE 7 46 -39 64
SINCE SEP 1 7 46 -39 64
SINCE JUL 1 46 176 -130 203
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 29 8 21 0
SINCE SEP 1 29 8 21 0
SINCE JAN 1 333 201 132 193
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 500 AM
LOWEST 20 300 PM
AVERAGE 50
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SUNRISE AND SUNSET
SEPTEMBER 9 2026.....SUNRISE 627 AM MDT SUNSET 715 PM MDT
SEPTEMBER 10 2026.....SUNRISE 628 AM MDT SUNSET 714 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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