873
CDUS43 KUNR 180835
CLICUT
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
235 AM MDT MON MAY 18 2026
...............................
..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR MAY 17 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 51 118 PM 60 -9 61
MINIMUM 37 1110 PM 38 -1 32
AVERAGE 44 49 -5 47
PRECIPITATION (IN)
YESTERDAY 0.07 0.10 -0.03 0.00
MONTH TO DATE 0.69 1.54 -0.85 0.63
SINCE MAR 1 2.42 4.87 -2.45 3.64
SINCE JAN 1 2.81 5.87 -3.06 4.62
DEGREE DAYS
HEATING
YESTERDAY 21 16 5 18
MONTH TO DATE 285 321 -36 202
SINCE MAR 1 1786 2089 -303 1810
SINCE JUL 1 6566 7753 -1187 7038
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE MAR 1 0 0 0 3
SINCE JAN 1 0 0 0 3
...................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 50 400 PM
AVERAGE 74
......................................................
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 526 AM MDT SUNSET 816 PM MDT
MAY 19 2026...........SUNRISE 525 AM MDT SUNSET 817 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