184
CDUS45 KGGW 200132
CLIGGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
632 PM MST FRI DEC 19 2025
...............................
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 19 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 46 9:30 AM 57 1941 26 20 12
MINIMUM 14 4:59 PM -47 1924 9 5 2
AVERAGE 30 17 13 7
PRECIPITATION (IN)
TODAY T 0.14 1928 0.01 -0.01 0.00
1946
MONTH TO DATE 1.66 0.24 1.42 0.17
SINCE DEC 1 1.66 0.24 1.42 0.17
SINCE OCT 1 3.25 1.65 1.60 1.21
SINCE JAN 1 13.39 13.25 0.14 11.96
SNOWFALL (IN)
TODAY 0.0 3.0 1985 0.3 -0.3 0.0
MONTH TO DATE 20.1 4.4 15.7 1.9
SINCE DEC 1 20.1 4.4 15.7 1.9
SINCE JUL 1 25.0 11.8 13.2 5.9
SNOW DEPTH 3
DEGREE DAYS
HEATING
TODAY 35 48 -13 58
MONTH TO DATE 898 854 44 846
SINCE DEC 1 898 854 44 846
SINCE JUL 1 2465 2758 -293 2304
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 4 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 18.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 12:00 AM
LOWEST 62 6:00 AM
AVERAGE 75
......................................................
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 26 53 1941
1954
MINIMUM TEMPERATURE (F) 8 -38 1929
SUNRISE AND SUNSET
DECEMBER 19 2025......SUNRISE 7:53 AM MST SUNSET 4:14 PM MST
DECEMBER 20 2025......SUNRISE 7:54 AM MST SUNSET 4:15 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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