747
CDUS43 KUNR 180836
CLIICR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT TUE AUG 18 2026
...............................
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR AUGUST 17 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
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 525 PM 87 0 92
MINIMUM 61 614 AM 62 -1 68
AVERAGE 74 75 -1 80
PRECIPITATION (IN)
YESTERDAY 0.05 0.09 -0.04 0.66
MONTH TO DATE 0.66 1.56 -0.90 2.21
SINCE JUN 1 7.12 7.64 -0.52 6.58
SINCE JAN 1 10.82 14.49 -3.67 13.86
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE JUN 1 24 42 -18 37
SINCE JUL 1 3 3 0 7
COOLING
YESTERDAY 9 10 -1 15
MONTH TO DATE 165 190 -25 193
SINCE JUN 1 773 747 26 758
SINCE JAN 1 861 793 68 812
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 500 AM
LOWEST 36 500 PM
AVERAGE 63
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SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 648 AM CDT SUNSET 838 PM CDT
AUGUST 19 2026........SUNRISE 649 AM CDT SUNSET 836 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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