Climatological Report (Daily)
Issued by NWS Glasgow, MT

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847
CDUS45 KGGW 290754
CLIGGW

CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
154 AM MDT TUE SEP 29 2026

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

...THE GLASGOW MT CLIMATE SUMMARY FOR SEPTEMBER 28 2026...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69   3:55 PM  90    1897  67      2       88
  MINIMUM         42   6:08 AM  20    1928  42      0       49
  AVERAGE         56                        54      2       69

PRECIPITATION (IN)
  YESTERDAY        0.00          0.61 1905   0.03  -0.03     0.00
  MONTH TO DATE    2.08                      0.99   1.09     0.23
  SINCE SEP 1      2.08                      0.99   1.09     0.23
  SINCE OCT 1     17.86                     13.37   4.49    11.40
  SINCE JAN 1     14.55                     11.53   3.02    10.14

SNOWFALL (IN)
  YESTERDAY        0.0           2.0  1919   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        9                        11     -2        0
  MONTH TO DATE  120                       177    -57       55
  SINCE SEP 1    120                       177    -57       55
  SINCE JUL 1    134                       221    -87       78

 COOLING
  YESTERDAY        0                         0      0        4
  MONTH TO DATE   55                        46      9       66
  SINCE SEP 1     55                        46      9       66
  SINCE JAN 1    672                       581     91      587
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           7:00 AM
 LOWEST     34           4:00 PM
 AVERAGE    58

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


THE GLASGOW MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        99      2024
 MINIMUM TEMPERATURE (F)   42        20      1912


SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE   7:03 AM MDT   SUNSET   6:49 PM MDT
SEPTEMBER 30 2026.....SUNRISE   7:05 AM MDT   SUNSET   6:47 PM MDT


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




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