328
CDUS43 KUNR 200839
CLICUT
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
239 AM MDT WED MAY 20 2026
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..THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR MAY 19 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 51 457 PM 61 -10 43
MINIMUM 24 410 AM 39 -15 33
AVERAGE 38 50 -12 38
PRECIPITATION (IN)
YESTERDAY 0.00 0.10 -0.10 0.37
MONTH TO DATE 0.78 1.74 -0.96 1.60
SINCE MAR 1 2.51 5.07 -2.56 4.61
SINCE JAN 1 2.90 6.07 -3.17 5.59
DEGREE DAYS
HEATING
YESTERDAY 27 15 12 27
MONTH TO DATE 343 352 -9 250
SINCE MAR 1 1844 2120 -276 1858
SINCE JUL 1 6624 7784 -1160 7086
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
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 400 AM
LOWEST 24 600 PM
AVERAGE 56
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SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 524 AM MDT SUNSET 819 PM MDT
MAY 21 2026...........SUNRISE 523 AM MDT SUNSET 820 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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