282
CDUS43 KUNR 190835
CLICUT
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
235 AM MDT SAT SEP 19 2026
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...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 18 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 77 1115 AM 68 9 59
MINIMUM 54 1159 PM 42 12 45
AVERAGE 66 55 11 52
PRECIPITATION (IN)
YESTERDAY 0.33 0.05 0.28 T
MONTH TO DATE 0.90 0.98 -0.08 0.68
SINCE SEP 1 0.90 0.98 -0.08 0.68
SINCE JAN 1 14.77 16.85 -2.08 15.07
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 13
MONTH TO DATE 74 131 -57 115
SINCE SEP 1 74 131 -57 115
SINCE JUL 1 113 261 -148 254
COOLING
YESTERDAY 1 0 1 0
MONTH TO DATE 30 14 16 3
SINCE SEP 1 30 14 16 3
SINCE JAN 1 334 207 127 196
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 40 1100 AM
AVERAGE 70
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SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 638 AM MDT SUNSET 657 PM MDT
SEPTEMBER 20 2026.....SUNRISE 640 AM MDT SUNSET 655 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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