682
CDUS43 KUNR 190835
CLIICR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
235 AM MDT FRI SEP 19 2025
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...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 18 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 64 939 AM 79 -15 91
MINIMUM 57 1159 PM 52 5 64
AVERAGE 61 65 -4 78
PRECIPITATION (IN)
YESTERDAY 0.16 0.06 0.10 0.01
MONTH TO DATE 3.28 1.07 2.21 0.04
SINCE SEP 1 3.28 1.07 2.21 0.04
SINCE JAN 1 17.59 16.53 1.06 17.68
DEGREE DAYS
HEATING
YESTERDAY 4 3 1 0
MONTH TO DATE 41 37 4 1
SINCE SEP 1 41 37 4 1
SINCE JUL 1 54 47 7 8
COOLING
YESTERDAY 0 4 -4 13
MONTH TO DATE 90 101 -11 186
SINCE SEP 1 90 101 -11 186
SINCE JAN 1 1009 1016 -7 997
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 12.7
SKY COVER
AVERAGE SKY COVER 1.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 87 300 PM
AVERAGE 94
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SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 724 AM CDT SUNSET 741 PM CDT
SEPTEMBER 20 2025.....SUNRISE 725 AM CDT SUNSET 740 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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