579
CDUS45 KGGW 230131
CLIGGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
631 PM MST MON DEC 22 2025
...............................
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 22 2025
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 31 2:59 PM 59 1954 25 6 45
MINIMUM 15 4:59 PM -38 1916 8 7 24
AVERAGE 23 16 7 35
PRECIPITATION (IN)
TODAY T 0.60 1904 0.01 -0.01 T
MONTH TO DATE 1.66 0.29 1.37 0.17
SINCE DEC 1 1.66 0.29 1.37 0.17
SINCE OCT 1 3.25 1.70 1.55 1.21
SINCE JAN 1 13.39 13.30 0.09 11.96
SNOWFALL (IN)
TODAY T 3.1 1984 0.3 -0.3 0.0
MONTH TO DATE 20.1 5.4 14.7 1.9
SINCE DEC 1 20.1 5.4 14.7 1.9
SINCE JUL 1 25.0 12.8 12.2 5.9
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 42 49 -7 30
MONTH TO DATE 1047 999 48 963
SINCE DEC 1 1047 999 48 963
SINCE JUL 1 2614 2903 -289 2421
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 599 584 15 830
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 3:00 AM
LOWEST 80 5:00 PM
AVERAGE 84
......................................................
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 25 51 1928
1963
MINIMUM TEMPERATURE (F) 8 -37 1983
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 7:55 AM MST SUNSET 4:16 PM MST
DECEMBER 23 2025......SUNRISE 7:55 AM MST SUNSET 4:16 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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