459
CDUS43 KUNR 180836
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT SUN MAY 18 2025
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..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR MAY 17 2025
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 70 337 PM 66 4 79
MINIMUM 34 121 AM 40 -6 44
AVERAGE 52 53 -1 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.10 -0.10 0.00
MONTH TO DATE 0.53 1.30 -0.77 3.43
SINCE MAR 1 4.00 3.73 0.27 5.53
SINCE JAN 1 4.79 4.49 0.30 6.25
DEGREE DAYS
HEATING
YESTERDAY 13 13 0 3
MONTH TO DATE 185 265 -80 241
SINCE MAR 1 1183 1849 -666 1745
SINCE JUL 1 6236 7217 -981 6365
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 0
SINCE MAR 1 7 0 7 0
SINCE JAN 1 7 0 7 0
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 11.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 200 AM
LOWEST 31 300 PM
AVERAGE 60
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SUNRISE AND SUNSET
MAY 18 2025...........SUNRISE 532 AM MDT SUNSET 826 PM MDT
MAY 19 2025...........SUNRISE 531 AM MDT SUNSET 827 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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