867
CDUS43 KUNR 300856
CLICUT
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
256 AM MDT SUN AUG 30 2026
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..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 29 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 83 228 PM 76 7 73
MINIMUM 56 429 AM 49 7 53
AVERAGE 70 62 8 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 -0.05 0.16
MONTH TO DATE 2.90 2.01 0.89 1.68
SINCE JUN 1 8.48 8.46 0.02 7.65
SINCE JAN 1 13.87 15.76 -1.89 14.24
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 2
MONTH TO DATE 32 73 -41 60
SINCE JUN 1 252 332 -80 298
SINCE JUL 1 36 123 -87 126
COOLING
YESTERDAY 5 2 3 0
MONTH TO DATE 95 70 25 68
SINCE JUN 1 304 191 113 190
SINCE JAN 1 304 192 112 193
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 400 AM
LOWEST 32 200 PM
AVERAGE 53
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SUNRISE AND SUNSET
AUGUST 30 2026........SUNRISE 616 AM MDT SUNSET 733 PM MDT
AUGUST 31 2026........SUNRISE 617 AM MDT SUNSET 732 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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