103
CDUS43 KUNR 120852
CLIICR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
252 AM MDT TUE MAY 12 2026
...............................
..THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR MAY 11 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 90 454 PM 69 21 89
MINIMUM 44 530 AM 45 -1 64
AVERAGE 67 57 10 77
PRECIPITATION (IN)
YESTERDAY 0.00 0.11 -0.11 0.00
MONTH TO DATE T 1.16 -1.16 0.51
SINCE MAR 1 2.84 4.11 -1.27 3.42
SINCE JAN 1 3.08 4.62 -1.54 3.78
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 0
MONTH TO DATE 148 116 32 50
SINCE MAR 1 1246 1463 -217 1211
SINCE JUL 1 5413 6270 -857 5956
COOLING
YESTERDAY 2 1 1 12
MONTH TO DATE 2 7 -5 22
SINCE MAR 1 17 12 5 22
SINCE JAN 1 17 12 5 22
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 14.9
SKY COVER
AVERAGE SKY COVER 0.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 1200 AM
LOWEST 15 600 PM
AVERAGE 34
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SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 618 AM CDT SUNSET 854 PM CDT
MAY 13 2026...........SUNRISE 617 AM CDT SUNSET 855 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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