824
CDUS43 KUNR 220035
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
635 PM MDT SUN SEP 21 2025
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 21 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 83 404 PM 92 2013 74 9 65
MINIMUM 48 537 AM 23 1995 44 4 43
AVERAGE 66 59 7 54
PRECIPITATION (IN)
TODAY 0.00 0.45 1998 0.04 -0.04 0.00
MONTH TO DATE 1.05 0.83 0.22 1.18
SINCE SEP 1 1.05 0.83 0.22 1.18
SINCE JAN 1 16.54 14.82 1.72 11.93
DEGREE DAYS
HEATING
TODAY 0 7 -7 11
MONTH TO DATE 51 94 -43 12
SINCE SEP 1 51 94 -43 12
SINCE JUL 1 62 132 -70 22
COOLING
TODAY 1 1 0 0
MONTH TO DATE 80 55 25 141
SINCE SEP 1 80 55 25 141
SINCE JAN 1 770 597 173 871
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 600 AM
LOWEST 31 400 PM
AVERAGE 62
......................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 95 2007
MINIMUM TEMPERATURE (F) 44 19 1995
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 639 AM MDT SUNSET 651 PM MDT
SEPTEMBER 22 2025.....SUNRISE 640 AM MDT SUNSET 649 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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