477
CDUS43 KUNR 210835
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
135 AM MST SUN DEC 21 2025
...............................
..THE BUFFALO SD CLIMATE SUMMARY FOR DECEMBER 20 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 38 211 PM 33 5 29
MINIMUM 15 604 AM 12 3 6
AVERAGE 27 23 4 18
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 -0.01 0.00
MONTH TO DATE 0.70 0.21 0.49 0.16
SINCE DEC 1 0.70 0.21 0.49 0.16
SINCE JAN 1 19.04 13.31 5.73 8.44
DEGREE DAYS
HEATING
YESTERDAY 38 42 -4 47
MONTH TO DATE 776 810 -34 800
SINCE DEC 1 776 810 -34 800
SINCE JUL 1 2191 2601 -410 2161
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 597 579 18 721
...................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 10.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 800 AM
LOWEST 48 200 PM
AVERAGE 66
......................................................
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 732 AM MST SUNSET 413 PM MST
DECEMBER 22 2025......SUNRISE 732 AM MST SUNSET 414 PM MST
- 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