Climatological Report (Daily)
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
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CDUS45 KGGW 220041
CLIGGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
641 PM MDT THU AUG 21 2025
...................................
...THE GLASGOW MT CLIMATE SUMMARY FOR AUGUST 21 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 81 4:42 PM 102 1969 84 -3 86
MINIMUM 62 6:30 AM 34 1904 56 6 63
AVERAGE 72 70 2 75
PRECIPITATION (IN)
TODAY 0.01 2.04 1918 0.04 -0.03 0.01
MONTH TO DATE 1.03 0.85 0.18 0.87
SINCE JUN 1 7.12 5.63 1.49 3.43
SINCE OCT 1 11.17 11.96 -0.79 10.87
SINCE JAN 1 9.91 10.12 -0.21 8.88
SNOWFALL (IN)
TODAY 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
TODAY 0 1 -1 0
MONTH TO DATE 3 7 -4 10
SINCE JUN 1 89 109 -20 84
SINCE JUL 1 14 21 -7 10
COOLING
TODAY 7 6 1 10
MONTH TO DATE 172 166 6 197
SINCE JUN 1 445 469 -24 629
SINCE JAN 1 474 485 -11 633
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 4:00 AM
LOWEST 28 5:00 PM
AVERAGE 53
..........................................................
THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 104 1937
1971
MINIMUM TEMPERATURE (F) 56 31 1896
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.
$$