139
CDUS43 KUNR 190836
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
236 AM MDT TUE MAY 19 2026
...............................
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR MAY 18 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
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 43 251 PM 66 -23 66
MINIMUM 28 1159 PM 40 -12 47
AVERAGE 36 53 -17 57
PRECIPITATION (IN)
YESTERDAY 0.17 0.09 0.08 T
MONTH TO DATE 0.20 1.39 -1.19 0.53
SINCE MAR 1 1.90 3.82 -1.92 4.00
SINCE JAN 1 2.61 4.58 -1.97 4.79
DEGREE DAYS
HEATING
YESTERDAY 29 12 17 8
MONTH TO DATE 257 277 -20 193
SINCE MAR 1 1580 1861 -281 1191
SINCE JUL 1 5793 7229 -1436 6244
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 0 7 7
SINCE MAR 1 7 0 7 7
SINCE JAN 1 7 0 7 7
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 14.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 AM
LOWEST 64 700 PM
AVERAGE 80
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SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 531 AM MDT SUNSET 827 PM MDT
MAY 20 2026...........SUNRISE 530 AM MDT SUNSET 828 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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