108
CDUS43 KUNR 220831
CLICUT
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
231 AM MDT MON SEP 22 2025
...............................
...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 21 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 78 225 PM 66 12 63
MINIMUM 45 212 AM 41 4 38
AVERAGE 62 54 8 51
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 -0.06 0.00
MONTH TO DATE 0.69 1.14 -0.45 1.69
SINCE SEP 1 0.69 1.14 -0.45 1.69
SINCE JAN 1 15.08 17.01 -1.93 13.26
DEGREE DAYS
HEATING
YESTERDAY 3 12 -9 14
MONTH TO DATE 139 165 -26 73
SINCE SEP 1 139 165 -26 73
SINCE JUL 1 278 295 -17 166
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 14 -11 35
SINCE SEP 1 3 14 -11 35
SINCE JAN 1 196 207 -11 343
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 17 300 PM
AVERAGE 55
......................................................
SUNRISE AND SUNSET
SEPTEMBER 22 2025.....SUNRISE 642 AM MDT SUNSET 651 PM MDT
SEPTEMBER 23 2025.....SUNRISE 643 AM MDT SUNSET 649 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