475
CDUS43 KUNR 210038
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
538 PM MST TUE JAN 20 2026
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 20 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 41 1216 PM 64 2009 36 5 2
MINIMUM 13 523 AM -25 1949 13 0 -10
AVERAGE 27 24 3 -4
PRECIPITATION (IN)
TODAY T 0.26 2008 0.01 -0.01 0.00
MONTH TO DATE 0.04 0.20 -0.16 0.35
SINCE DEC 1 0.21 0.55 -0.34 0.81
SINCE JAN 1 0.04 0.20 -0.16 0.35
DEGREE DAYS
HEATING
TODAY 38 41 -3 69
MONTH TO DATE 590 820 -230 951
SINCE DEC 1 1515 2043 -528 1954
SINCE JUL 1 2702 3728 -1026 3173
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 800 AM
LOWEST 36 1100 AM
AVERAGE 57
......................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 64 1989
MINIMUM TEMPERATURE (F) 13 -25 1949
SUNRISE AND SUNSET
JANUARY 20 2026.......SUNRISE 721 AM MST SUNSET 446 PM MST
JANUARY 21 2026.......SUNRISE 720 AM MST SUNSET 448 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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