910
CDUS43 KUNR 220036
CLIRAP
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
536 PM MST WED JAN 21 2026
...............................
..THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR JANUARY 21 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 37 548 AM 64 1989 36 1 32
MINIMUM 12 309 AM -25 1949 13 -1 -11
AVERAGE 25 24 1 11
PRECIPITATION (IN)
TODAY T 0.28 1986 0.01 -0.01 0.00
MONTH TO DATE 0.04 0.21 -0.17 0.35
SINCE DEC 1 0.21 0.56 -0.35 0.81
SINCE JAN 1 0.04 0.21 -0.17 0.35
DEGREE DAYS
HEATING
TODAY 40 41 -1 54
MONTH TO DATE 630 861 -231 1005
SINCE DEC 1 1555 2084 -529 2008
SINCE JUL 1 2742 3769 -1027 3227
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 52 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 73 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 23.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 300 AM
LOWEST 18 200 PM
AVERAGE 46
......................................................
THE RAPID CITY AIRPORT SD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 62 1981
MINIMUM TEMPERATURE (F) 13 -18 1962
SUNRISE AND SUNSET
JANUARY 21 2026.......SUNRISE 720 AM MST SUNSET 448 PM MST
JANUARY 22 2026.......SUNRISE 719 AM MST SUNSET 449 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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