252
CDUS43 KUNR 270839
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
239 AM MDT SUN SEP 27 2026
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 26 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 77 318 PM 99 2024 71 6 87
MINIMUM 53 1036 PM 18 1942 42 11 47
AVERAGE 65 57 8 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 1966 0.05 -0.05 0.00
MONTH TO DATE 1.26 1.06 0.20 1.05
SINCE SEP 1 1.26 1.06 0.20 1.05
SINCE JAN 1 10.88 15.05 -4.17 16.54
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 0
MONTH TO DATE 47 135 -88 55
SINCE SEP 1 47 135 -88 55
SINCE JUL 1 52 173 -121 66
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 95 60 35 85
SINCE SEP 1 95 60 35 85
SINCE JAN 1 929 602 327 775
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 32 300 PM
AVERAGE 66
......................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 94 1952
MINIMUM TEMPERATURE (F) 42 26 1951
SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 645 AM MDT SUNSET 640 PM MDT
SEPTEMBER 28 2026.....SUNRISE 647 AM MDT SUNSET 638 PM MDT
- 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