164
CDUS43 KUNR 110840
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
240 AM MDT MON MAY 11 2026
...............................
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR MAY 10 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 72 525 PM 63 9 82
MINIMUM 39 1209 AM 37 2 50
AVERAGE 56 50 6 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.09 -0.09 0.00
MONTH TO DATE 0.03 0.69 -0.66 0.52
SINCE MAR 1 1.73 3.12 -1.39 3.99
SINCE JAN 1 2.44 3.88 -1.44 4.78
DEGREE DAYS
HEATING
YESTERDAY 9 15 -6 0
MONTH TO DATE 168 169 -1 119
SINCE MAR 1 1491 1753 -262 1117
SINCE JUL 1 5704 7121 -1417 6170
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 21 100 PM
AVERAGE 57
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SUNRISE AND SUNSET
MAY 11 2026...........SUNRISE 539 AM MDT SUNSET 818 PM MDT
MAY 12 2026...........SUNRISE 538 AM MDT SUNSET 819 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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