973
CDUS45 KGGW 220136
CLIGGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
636 PM MST SUN DEC 21 2025
...............................
..THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 21 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 28 2:38 PM 57 1954 25 3 38
MINIMUM 6 1:37 AM -39 1924 8 -2 15
AVERAGE 17 17 0 27
PRECIPITATION (IN)
TODAY 0.00 0.20 1969 0.02 -0.02 0.00
MONTH TO DATE 1.66 0.28 1.38 0.17
SINCE DEC 1 1.66 0.28 1.38 0.17
SINCE OCT 1 3.25 1.69 1.56 1.21
SINCE JAN 1 13.39 13.29 0.10 11.96
SNOWFALL (IN)
TODAY 0.0 3.3 1980 0.4 -0.4 0.0
MONTH TO DATE 20.1 5.1 15.0 1.9
SINCE DEC 1 20.1 5.1 15.0 1.9
SINCE JUL 1 25.0 12.5 12.5 5.9
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 48 48 0 38
MONTH TO DATE 1005 950 55 933
SINCE DEC 1 1005 950 55 933
SINCE JUL 1 2572 2854 -282 2391
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 10 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 10.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 7:00 AM
LOWEST 74 12:00 PM
AVERAGE 79
......................................................
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 25 59 1954
MINIMUM TEMPERATURE (F) 8 -38 1916
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 7:55 AM MST SUNSET 4:15 PM MST
DECEMBER 22 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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