360
CDUS43 KUNR 170834
CLICUT
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
234 AM MDT MON AUG 17 2026
...............................
..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR AUGUST 16 2026
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 75 530 PM 78 -3 78
MINIMUM 49 513 AM 52 -3 61
AVERAGE 62 65 -3 70
PRECIPITATION (IN)
YESTERDAY 0.10 0.06 0.04 0.01
MONTH TO DATE 2.25 1.30 0.95 0.75
SINCE JUN 1 7.83 7.75 0.08 6.72
SINCE JAN 1 13.22 15.05 -1.83 13.31
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 0
MONTH TO DATE 30 29 1 20
SINCE JUN 1 250 288 -38 258
SINCE JUL 1 34 79 -45 86
COOLING
YESTERDAY 0 2 -2 5
MONTH TO DATE 57 44 13 37
SINCE JUN 1 266 165 101 159
SINCE JAN 1 266 166 100 162
...................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.2
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 43 500 PM
AVERAGE 72
......................................................
SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE 601 AM MDT SUNSET 755 PM MDT
AUGUST 18 2026........SUNRISE 602 AM MDT SUNSET 753 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