825
CDUS45 KGGW 200741
CLIGGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE GLASGOW, MT
141 AM MDT MON OCT 20 2025
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..THE GLASGOW MT CLIMATE SUMMARY FOR OCTOBER 19 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 4:10 PM 85 1927 55 6 70
MINIMUM 32 5:39 AM -8 1905 32 0 45
AVERAGE 47 44 3 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 1979 0.03 -0.03 0.00
MONTH TO DATE 0.84 0.64 0.20 T
SINCE SEP 1 1.07 1.70 -0.63 1.60
SINCE OCT 1 0.84 0.64 0.20 T
SINCE JAN 1 10.98 12.24 -1.26 10.75
SNOWFALL (IN)
YESTERDAY 0.0 1.4 2020 0.0 0.0 0.0
MONTH TO DATE T 0.6 -0.6 0.0
SINCE SEP 1 T 0.6 -0.6 0.0
SINCE JUL 1 T 0.6 -0.6 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 22 -4 7
MONTH TO DATE 260 319 -59 182
SINCE SEP 1 315 519 -204 223
SINCE JUL 1 338 563 -225 239
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE SEP 1 78 47 31 132
SINCE JAN 1 599 582 17 830
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WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 6:00 AM
LOWEST 42 5:00 PM
AVERAGE 62
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THE GLASGOW MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 83 1940
MINIMUM TEMPERATURE (F) 32 2 1930
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 7:34 AM MDT SUNSET 6:07 PM MDT
OCTOBER 21 2025.......SUNRISE 7:36 AM MDT SUNSET 6:06 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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