248
CDUS43 KUNR 270839
CLIICR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
239 AM MDT SUN SEP 27 2026
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...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 26 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 78 321 PM 75 3 88
MINIMUM 61 126 AM 49 12 55
AVERAGE 70 62 8 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 -0.06 0.00
MONTH TO DATE 2.15 1.57 0.58 3.30
SINCE SEP 1 2.15 1.57 0.58 3.30
SINCE JAN 1 14.09 17.03 -2.94 17.61
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 59 72 -13 47
SINCE SEP 1 59 72 -13 47
SINCE JUL 1 62 82 -20 60
COOLING
YESTERDAY 5 2 3 7
MONTH TO DATE 150 123 27 110
SINCE SEP 1 150 123 27 110
SINCE JAN 1 1155 1038 117 1029
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 64 500 PM
AVERAGE 82
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SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 732 AM CDT SUNSET 727 PM CDT
SEPTEMBER 28 2026.....SUNRISE 733 AM CDT SUNSET 726 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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