725
CDUS43 KUNR 200836
CLICUT
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT THU AUG 20 2026
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..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 19 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 79 437 PM 78 1 85
MINIMUM 52 454 AM 51 1 57
AVERAGE 66 64 2 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 -0.06 T
MONTH TO DATE 2.26 1.48 0.78 1.31
SINCE JUN 1 7.84 7.93 -0.09 7.28
SINCE JAN 1 13.23 15.23 -2.00 13.87
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 30 38 -8 20
SINCE JUN 1 250 297 -47 258
SINCE JUL 1 34 88 -54 86
COOLING
YESTERDAY 1 2 -1 6
MONTH TO DATE 58 50 8 51
SINCE JUN 1 267 171 96 173
SINCE JAN 1 267 172 95 176
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 100 AM
LOWEST 22 400 PM
AVERAGE 56
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SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 605 AM MDT SUNSET 750 PM MDT
AUGUST 21 2026........SUNRISE 606 AM MDT SUNSET 749 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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