CDUS45 KGGW 110120

CLIGGW



CLIMATE REPORT 

NATIONAL WEATHER SERVICE GLASGOW, MT

620 PM MST WED DEC 10 2025



...................................



...THE GLASGOW MT CLIMATE SUMMARY FOR DECEMBER 10 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         26   4:59 PM  57    1987  29     -3       29        

  MINIMUM         13   8:58 AM -37    1927  11      2       10        

  AVERAGE         20                        20      0       20     



PRECIPITATION (IN)                                                    

  TODAY            0.05          0.60 1904   0.02   0.03      T       

  MONTH TO DATE    0.21                      0.13   0.08     0.09     

  SINCE DEC 1      0.21                      0.13   0.08     0.09     

  SINCE OCT 1      1.80                      1.54   0.26     1.13     

  SINCE JAN 1     11.94                     13.14  -1.20    11.88     



SNOWFALL (IN)                                                              

  TODAY            1.5           6.5  2010   0.3    1.2      0.1      

  MONTH TO DATE    3.8                       2.2    1.6      0.6      

  SINCE DEC 1      3.8                       2.2    1.6      0.6      

  SINCE JUL 1      8.7                       9.6   -0.9      4.6      

  SNOW DEPTH       T                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           45                        45      0       45        

  MONTH TO DATE  474                       434     40      429        

  SINCE DEC 1    474                       434     40      429        

  SINCE JUL 1   2041                      2338   -297     1887        



 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  14   RESULTANT WIND DIRECTION   E (110)       

  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SE (120)       

  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (120)       

  AVERAGE WIND SPEED    16.8                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.6                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  LT FREEZING RAIN                                                    

  LIGHT SNOW                                                          

  FOG                                                                 





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    92           5:00 PM                                      

 LOWEST     77           4:00 AM                                      

 AVERAGE    85                                                        



..........................................................





THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   29        62      2004                      

 MINIMUM TEMPERATURE (F)   11       -33      1927                      





SUNRISE AND SUNSET                                                    

DECEMBER 10 2025......SUNRISE   7:46 AM MST   SUNSET   4:12 PM MST     

DECEMBER 11 2025......SUNRISE   7:47 AM MST   SUNSET   4:12 PM MST     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.



$$



SNOW DEPTH IS FROM 12Z/5 AM