Climatological Report (Daily)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
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CDUS43 KUNR 110839
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
239 AM MDT FRI SEP 11 2026
...................................
...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 10 2026...
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)
YESTERDAY
MAXIMUM 92 352 PM 100 2012 79 13 93
MINIMUM 52 219 AM 27 2020 49 3 51
AVERAGE 72 64 8 72
PRECIPITATION (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 7 3 4 7
MONTH TO DATE 84 35 49 35
SINCE SEP 1 84 35 49 35
SINCE JAN 1 918 577 341 725
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
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 TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 100 2025
MINIMUM TEMPERATURE (F) 48 29 1989
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 627 AM MDT SUNSET 710 PM MDT
SEPTEMBER 12 2026.....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.
$$