802
CDUS43 KUNR 170836
CLIICR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT SUN AUG 17 2025
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...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR AUGUST 16 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 87 405 PM 88 -1 89
MINIMUM 66 1246 AM 63 3 60
AVERAGE 77 75 2 75
PRECIPITATION (IN)
YESTERDAY 0.49 0.08 0.41 0.00
MONTH TO DATE 1.55 1.47 0.08 0.19
SINCE JUN 1 5.92 7.55 -1.63 7.96
SINCE JAN 1 13.20 14.40 -1.20 16.02
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 7
SINCE JUN 1 37 42 -5 23
SINCE JUL 1 7 3 4 7
COOLING
YESTERDAY 12 10 2 10
MONTH TO DATE 178 180 -2 143
SINCE JUN 1 743 737 6 625
SINCE JAN 1 797 783 14 648
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WIND (MPH)
HIGHEST WIND SPEED 51 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 80 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1100 PM
LOWEST 59 300 PM
AVERAGE 78
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SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 647 AM CDT SUNSET 839 PM CDT
AUGUST 18 2025........SUNRISE 648 AM CDT SUNSET 837 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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