671
CDUS43 KUNR 090842
CLIICR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
242 AM MDT TUE SEP 09 2025
...............................
...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 8 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
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 319 PM 82 10 89
MINIMUM 64 1038 PM 56 8 59
AVERAGE 78 69 9 74
PRECIPITATION (IN)
YESTERDAY T 0.06 -0.06 0.00
MONTH TO DATE 0.11 0.46 -0.35 T
SINCE SEP 1 0.11 0.46 -0.35 T
SINCE JAN 1 14.42 15.92 -1.50 17.64
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 34 12 22 1
SINCE SEP 1 34 12 22 1
SINCE JUL 1 47 22 25 8
COOLING
YESTERDAY 13 6 7 9
MONTH TO DATE 24 53 -29 53
SINCE SEP 1 24 53 -29 53
SINCE JAN 1 943 968 -25 864
...................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 700 AM
LOWEST 32 300 PM
AVERAGE 58
......................................................
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 713 AM CDT SUNSET 800 PM CDT
SEPTEMBER 10 2025.....SUNRISE 714 AM CDT SUNSET 758 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page