490
CDUS43 KUNR 120041
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
641 PM MDT THU SEP 11 2025
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 11 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1942 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 100R 310 PM 97 2024 79 21 97
MINIMUM 63 524 AM 29 1989 48 15 57
AVERAGE 82 63 19 77
PRECIPITATION (IN)
TODAY 0.00 1.65 2019 0.04 -0.04 0.00
MONTH TO DATE T 0.44 -0.44 0.12
SINCE SEP 1 T 0.44 -0.44 0.12
SINCE JAN 1 15.49 14.43 1.06 10.87
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 31 37 -6 1
SINCE SEP 1 31 37 -6 1
SINCE JUL 1 42 75 -33 11
COOLING
TODAY 17 3 14 12
MONTH TO DATE 52 38 14 88
SINCE SEP 1 52 38 14 88
SINCE JAN 1 742 580 162 818
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 10.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 500 AM
LOWEST 12 300 PM
AVERAGE 41
......................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1990
2004
MINIMUM TEMPERATURE (F) 48 28 2014
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 627 AM MDT SUNSET 709 PM MDT
SEPTEMBER 12 2025.....SUNRISE 628 AM MDT SUNSET 708 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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