403
CDUS45 KGGW 190030
CLIGGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
630 PM MDT MON MAY 18 2026
...............................
..THE GLASGOW MT CLIMATE SUMMARY FOR MAY 18 2026
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 47 MM 102 1948 69 -22 47
MINIMUM 35 MM 27 1895 44 -9 39
AVERAGE 41 56 -15 43
PRECIPITATION (IN)
TODAY 0.01 0.75 1903 0.07 -0.06 0.17
MONTH TO DATE 0.47 1.08 -0.61 0.61
SINCE MAR 1 3.39 2.56 0.83 1.05
SINCE OCT 1 7.07 5.19 1.88 3.23
SINCE JAN 1 3.76 3.35 0.41 1.97
SNOWFALL (IN)
TODAY 0.0 0.4 1971 0.0 0.0 0.0
MONTH TO DATE 0.0 0.7 -0.7 0.0
SINCE MAR 1 9.3 8.8 0.5 1.8
SINCE JUL 1 39.9 40.5 -0.6 21.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 24 9 15 22
MONTH TO DATE 229 218 11 142
SINCE MAR 1 1795 1861 -66 1504
SINCE JUL 1 7302 8065 -763 7315
COOLING
TODAY 0 0 0 0
MONTH TO DATE 3 0 3 23
SINCE MAR 1 3 0 3 23
SINCE JAN 1 3 0 3 23
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 13.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 3:00 AM
LOWEST 53 5:00 PM
AVERAGE 73
......................................................
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 94 1992
MINIMUM TEMPERATURE (F) 45 26 1968
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 5:23 AM MDT SUNSET 8:43 PM MDT
MAY 19 2026...........SUNRISE 5:22 AM MDT SUNSET 8:45 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