492
CDUS43 KUNR 180837
CLI2WX
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
237 AM MDT THU SEP 18 2025
...............................
..THE BUFFALO SD CLIMATE SUMMARY FOR SEPTEMBER 17 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 67 352 PM 75 -8 93
MINIMUM 54 1111 PM 46 8 56
AVERAGE 61 60 1 75
PRECIPITATION (IN)
YESTERDAY 0.04 0.04 0.00 0.13
MONTH TO DATE 1.44 0.59 0.85 0.27
SINCE SEP 1 1.44 0.59 0.85 0.27
SINCE JAN 1 14.95 11.15 3.80 7.30
DEGREE DAYS
HEATING
YESTERDAY 4 6 -2 0
MONTH TO DATE 48 73 -25 4
SINCE SEP 1 48 73 -25 4
SINCE JUL 1 77 116 -39 15
COOLING
YESTERDAY 0 2 -2 10
MONTH TO DATE 59 48 11 115
SINCE SEP 1 59 48 11 115
SINCE JAN 1 571 566 5 672
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 6.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 AM
LOWEST 65 400 PM
AVERAGE 79
......................................................
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 637 AM MDT SUNSET 659 PM MDT
SEPTEMBER 19 2025.....SUNRISE 638 AM MDT SUNSET 657 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