935
CXUS55 KGGW 011150
CLMGGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
414 AM MST MON DEC 01 2025
...............................
..THE GLASGOW MT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 84 11/11/1903
LOW -41 11/27/1896
HIGHEST 67 11/01 63
LOWEST -16 11/29 -4
11/30
AVG. MAXIMUM 42.4 40.0 2.4 40.4
AVG. MINIMUM 22.4 1.9 21.5
MEAN 32.4 30.2 2.2 31.0
DAYS MAX >= 90 0 0
DAYS MAX <= 32 6 9
DAYS MIN <= 32 27 25
DAYS MIN <= 0 2 3
PRECIPITATION (INCHES)
RECORD
MAXIMUM 1.75 1896
MINIMUM 0.00 1928
TOTALS 0.75 0.49 0.26 0.71
DAILY AVG. 0.03 0.02 0.01 0.02
DAYS >= .01 7 9
DAYS >= .10 2
DAYS >= .50 0 0
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 0.38 11/24 TO 11/24
SNOWFALL (INCHES)
RECORDS
TOTAL 23.3 1996
SNOW DEPTH 13 11/25/1996
11/24/1996
11/23/1996
TOTALS 4.9 5.9 -1.0 4.0
LIQUID EQUIV 0.50 0.50 0.00 0.40
SINCE 7/1 4.9 7.4 -2.5 MM
LIQUID 7/1 0.49 0.70 -0.21 MM
SNOWDEPTH AVG. 0 1
DAYS >= TRACE 10 11
DAYS >= 1.0 2 1
GREATEST
SNOW DEPTH 3 11/29 3 11/28
11/29
11/30
24 HR TOTAL 4.9
DEGREE DAYS
HEATING TOTAL 970 1042 -72 1013
SINCE 7/1 1567 1905 -338 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 599 584 15 MM
............................................................
WIND (MPH)
AVERAGE WIND SPEED 9.6
HIGHEST WIND SPEED/DIRECTION 39/300 DATE 11/02
HIGHEST GUST SPEED/DIRECTION 57/310 DATE 11/02
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.46
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 9
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 6 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 10 SLEET 0
FOG 16 FOG W/VIS <= 1/4 MILE 8
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
TEMPERATURES FOR NOVEMBER WERE 2.2 DEGREES ABOVE NORMAL WITH AN
AVERAGE TEMPERATURE OF 32.4 DEGREES. THIS IS THE 4TH MONTH IN A ROW
WITH ABOVE NORMAL TEMPERATURES, WITH THE FALL SEASON (SEPTEMBER TO
NOVEMBER) OF 2025 RANKING 5TH WARMEST ON RECORD. MOST OF THE MONTH
OF NOVEMBER FEATURED MILD TEMPERATURES STARTING WITH THE HIGH FOR
THE MONTH OF 67 ON THE 1ST. A RECORD HIGH FOR THE DATE WAS SET ON
NOVEMBER 13TH WHEN THE MERCURY REACHED 64 DEGREES. TEMPERATURES FELL
SHARPLY AT THE END OF THE MONTH, WITH A LOW TEMPERATURE OF MINUS 16
ON THE 29TH AND 30TH.
PRECIPITATION FOR THE MONTH OF NOVEMBER WAS 0.75 INCHES WITH
SNOWFALL OF 4.9 INCHES. THIS WAS ABOVE THE NORMAL PRECIPITATION OF
0.49 INCHES. THE MAJORITY OF THE PRECIPITATION OCCURRED WITH A STORM
SYSTEM ON THE 24TH WHEN 0.38 INCHES OF PRECIPITATION AND 1.4 INCHES
OF SNOW FELL. A SECOND STORM ON THE 28TH PRODUCED 0.16 INCHES OF
PRECIPITATION AND 3.2 INCHES OF SNOW.
THE PEAK WIND GUST FOR THE MONTH WAS 57 MPH ON THE 2ND, WITH ANOTHER
GUST TO 50 MPH OCCURING ON THE 6TH. THE WINDIEST DAY WAS ALSO THE
2ND WITH AN AVERAGE WIND SPEED OF 18.9 MPH. THREE OTHER DAYS ALSO
HAD AVERAGE WIND SPEEDS OVER 15 MPH.
LOOKING AHEAD TO DECEMBER, THE MONTH BEGINS WITH A NORMAL HIGH OF 33
AND DROPS TO 24 BY THE END OF THE MONTH. THE NORMAL LOW STARTS AT 14
FALLS TO 6 DEGREES. NORMAL DECEMBER PRECIPITATION IS 0.43 INCHES.
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