Climatological Report (Daily)
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
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CDUS45 KGGW 210742
CLIGGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
142 AM MDT THU AUG 21 2025
...................................
...THE GLASGOW MT CLIMATE SUMMARY FOR AUGUST 20 2025...
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)
YESTERDAY
MAXIMUM 96 4:34 PM 101 1942 84 12 97
MINIMUM 70 3:15 AM 37 1902 57 13 62
AVERAGE 83 70 13 80
PRECIPITATION (IN)
YESTERDAY 0.00 1.59 1966 0.04 -0.04 0.39
MONTH TO DATE 1.02 0.81 0.21 0.86
SINCE JUN 1 7.11 5.59 1.52 3.42
SINCE OCT 1 11.16 11.92 -0.76 10.86
SINCE JAN 1 9.90 10.08 -0.18 8.87
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 0 1 -1 0
MONTH TO DATE 3 6 -3 10
SINCE JUN 1 89 108 -19 84
SINCE JUL 1 14 20 -6 10
COOLING
YESTERDAY 18 6 12 15
MONTH TO DATE 165 160 5 187
SINCE JUN 1 438 463 -25 619
SINCE JAN 1 467 479 -12 623
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 3:00 AM
LOWEST 22 4:00 PM
AVERAGE 43
..........................................................
THE GLASGOW MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 102 1969
MINIMUM TEMPERATURE (F) 56 34 1904
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:10 AM MDT SUNSET 8:08 PM MDT
AUGUST 22 2025........SUNRISE 6:11 AM MDT SUNSET 8:07 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$