Climatological Report (Monthly)
Issued by NWS Glasgow, MT

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289
CXUS55 KGGW 012337
CLMGGW

CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
537 PM MDT TUE SEP 01 2026

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

...THE GLASGOW MT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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            108   08/06/1983
                       08/07/1949
                       08/06/1949
 LOW              28   08/23/1928
HIGHEST          104   08/01                         101
LOWEST            47   08/04                          46
AVG. MAXIMUM    84.5               84.8    -0.3     84.9
AVG. MINIMUM    56.4                       -0.8     57.9
MEAN            70.5               71.0    -0.5     71.4
DAYS MAX >= 90     5                                   7
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     0                                   0
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.72   2014
 MINIMUM           T   2001
TOTALS          0.64               1.27   -0.63     1.03
DAILY AVG.      0.02               0.04   -0.02     0.03
DAYS >= .01        4                                   9
DAYS >= .10        2
DAYS >= .50        0                                   0
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.46   08/13 TO 08/13

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   MM
 SNOW DEPTH       MM   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                                   0
DAYS >= 1.0        0                                   0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL     0.0

DEGREE DAYS
HEATING TOTAL     12                 30     -18       12
 SINCE 7/1        14                 41     -27       MM
COOLING TOTAL    189                216     -27      219
 SINCE 1/1       617                535      82       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.8
HIGHEST WIND SPEED/DIRECTION    35/340    DATE  08/23
                                35/280          08/31
HIGHEST GUST SPEED/DIRECTION    46/280    DATE  08/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.18
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     50

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      0
HAZE                      6

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

$$