931
CXUS55 KGGW 011253
CLMGGW

CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
553 AM MST SUN NOV 01 2026

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

...THE GLASGOW MT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             96   10/04/1943
 LOW              -8   10/19/1905
HIGHEST           84   10/09                          82
LOWEST            27   10/16                          21
AVG. MAXIMUM    59.9               56.5     3.4     61.0
AVG. MINIMUM    36.3                        2.5     35.3
MEAN            48.1               45.2     2.9     48.1
DAYS MAX >= 90     0                                   0
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32    10                                  13
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.41   1924
 MINIMUM           T   1965
TOTALS          1.39               0.92    0.47     0.84
DAILY AVG.      0.04               0.03    0.01     0.03
DAYS >= .01        6                                  MM
DAYS >= .10        4
DAYS >= .50        1                                  MM
DAYS >= 1.00       0                                  MM
GREATEST
 24 HR. TOTAL   0.82   10/11 TO 10/12

SNOWFALL (INCHES)
RECORDS
 TOTAL          14.0   2023
 SNOW DEPTH       11   10/13/2008
TOTALS           1.0                1.5    -0.5        T
SINCE 7/1        1.0                1.5    -0.5       MM
SNOWDEPTH AVG.     T                                   0
DAYS >= TRACE      3                                   1
DAYS >= 1.0        1                                   0
GREATEST
 SNOW DEPTH       MM                                   0  MM
 24 HR TOTAL     1.0   10/27 TO 10/27

DEGREE DAYS
HEATING TOTAL    516                618    -102      519
 SINCE 7/1       670                862    -192       MM
COOLING TOTAL      0                  2      -2        3
 SINCE 1/1       672                584      88       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.5
HIGHEST WIND SPEED/DIRECTION    35/320    DATE  10/15
HIGHEST GUST SPEED/DIRECTION    46/310    DATE  10/15
                                46/300          10/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                3     SLEET                      0
FOG                       1     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$