173
CDUS43 KUNR 120852
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
252 AM MDT TUE MAY 12 2026
...............................
..THE GILLETTE AIRPORT WY 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 85 123 PM 63 22 86
MINIMUM 45 1122 PM 37 8 50
AVERAGE 65 50 15 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.08 -0.08 0.00
MONTH TO DATE 0.03 0.77 -0.74 0.52
SINCE MAR 1 1.73 3.20 -1.47 3.99
SINCE JAN 1 2.44 3.96 -1.52 4.78
DEGREE DAYS
HEATING
YESTERDAY 0 15 -15 0
MONTH TO DATE 168 184 -16 119
SINCE MAR 1 1491 1768 -277 1117
SINCE JUL 1 5704 7136 -1432 6170
COOLING
YESTERDAY 0 0 0 3
MONTH TO DATE 0 0 0 4
SINCE MAR 1 0 0 0 4
SINCE JAN 1 0 0 0 4
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 13.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 49 1000 PM
LOWEST 10 1200 PM
AVERAGE 30
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SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 538 AM MDT SUNSET 819 PM MDT
MAY 13 2026...........SUNRISE 537 AM MDT SUNSET 821 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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