224
CDUS43 KUNR 110038
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
638 PM MDT THU SEP 10 2026
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 10 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1942 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 92 352 PM 100 2012 79 13 93
MINIMUM 59 219 AM 27 2020 49 10 51
AVERAGE 76 64 12 72
PRECIPITATION (IN)
TODAY 0.00 0.86 2003 0.04 -0.04 0.00
MONTH TO DATE 0.19 0.40 -0.21 T
SINCE SEP 1 0.19 0.40 -0.21 T
SINCE JAN 1 9.81 14.39 -4.58 15.49
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 0 33 -33 31
SINCE SEP 1 0 33 -33 31
SINCE JUL 1 5 71 -66 42
COOLING
TODAY 11 3 8 7
MONTH TO DATE 88 35 53 35
SINCE SEP 1 88 35 53 35
SINCE JAN 1 922 577 345 725
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 1200 AM
LOWEST 10 400 PM
AVERAGE 35
......................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 100 2025
MINIMUM TEMPERATURE (F) 48 29 1989
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 626 AM MDT SUNSET 712 PM MDT
SEPTEMBER 11 2026.....SUNRISE 627 AM MDT SUNSET 710 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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