327
CDUS43 KUNR 200839
CLIGCC
CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
239 AM MDT WED MAY 20 2026
...............................
..THE GILLETTE AIRPORT WY CLIMATE SUMMARY FOR MAY 19 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 59 337 PM 66 -7 47
MINIMUM 22 444 AM 40 -18 33
AVERAGE 41 53 -12 40
PRECIPITATION (IN)
YESTERDAY 0.00 0.09 -0.09 1.26
MONTH TO DATE 0.20 1.48 -1.28 1.79
SINCE MAR 1 1.90 3.91 -2.01 5.26
SINCE JAN 1 2.61 4.67 -2.06 6.05
DEGREE DAYS
HEATING
YESTERDAY 24 12 12 25
MONTH TO DATE 281 289 -8 218
SINCE MAR 1 1604 1873 -269 1216
SINCE JUL 1 5817 7241 -1424 6269
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
...................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1200 AM
LOWEST 17 100 PM
AVERAGE 55
......................................................
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 530 AM MDT SUNSET 828 PM MDT
MAY 21 2026...........SUNRISE 529 AM MDT SUNSET 829 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page