806
CDUS43 KUNR 290839
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
239 AM MDT TUE SEP 29 2026
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 28 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 72 344 PM 94 2021 70 2 92
2024
MINIMUM 58 1122 PM 25 1951 42 16 56
AVERAGE 65 56 9 74
PRECIPITATION (IN)
YESTERDAY 0.02 0.57 2019 0.04 -0.02 0.00
MONTH TO DATE 1.32 1.14 0.18 1.05
SINCE SEP 1 1.32 1.14 0.18 1.05
SINCE JAN 1 10.94 15.13 -4.19 16.54
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 0
MONTH TO DATE 53 154 -101 57
SINCE SEP 1 53 154 -101 57
SINCE JUL 1 58 192 -134 68
COOLING
YESTERDAY 0 1 -1 9
MONTH TO DATE 95 62 33 94
SINCE SEP 1 95 62 33 94
SINCE JAN 1 929 604 325 784
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 73 200 PM
AVERAGE 87
......................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 100 2024
MINIMUM TEMPERATURE (F) 41 21 1984
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 648 AM MDT SUNSET 637 PM MDT
SEPTEMBER 30 2026.....SUNRISE 649 AM MDT SUNSET 635 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