103
CDUS43 KUNR 200835
CLICUT
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
235 AM MDT SAT SEP 20 2025
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...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 19 2025...
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 63 144 PM 68 -5 70
MINIMUM 42 1159 PM 42 0 44
AVERAGE 53 55 -2 57
PRECIPITATION (IN)
YESTERDAY 0.01 0.05 -0.04 0.00
MONTH TO DATE 0.69 1.03 -0.34 1.69
SINCE SEP 1 0.69 1.03 -0.34 1.69
SINCE JAN 1 15.08 16.90 -1.82 13.26
DEGREE DAYS
HEATING
YESTERDAY 12 11 1 8
MONTH TO DATE 127 142 -15 53
SINCE SEP 1 127 142 -15 53
SINCE JUL 1 266 272 -6 146
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 14 -11 35
SINCE SEP 1 3 14 -11 35
SINCE JAN 1 196 207 -11 343
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 41 1100 AM
AVERAGE 71
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SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 640 AM MDT SUNSET 655 PM MDT
SEPTEMBER 21 2025.....SUNRISE 641 AM MDT SUNSET 653 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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