921
CDUS45 KTFX 190731
CLIBZN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT FRI SEP 19 2025
...............................
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 18 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1935 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 404 PM 90 1981 72 6 57
2009
MINIMUM 41 450 AM 21 1971 39 2 48
AVERAGE 60 56 4 53
PRECIPITATION (IN)
YESTERDAY 0.00 0.98 2024 0.04 -0.04 0.98
MONTH TO DATE 0.82 0.58 0.24 2.35
SINCE OCT 1 10.78 13.01 -2.23 13.80
SINCE JAN 1 8.99 10.73 -1.74 12.86
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 5 10 -5 12
MONTH TO DATE 59 130 -71 60
SINCE SEP 1 59 130 -71 60
SINCE JUL 1 99 236 -137 109
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 15 9 6 25
SINCE SEP 1 15 9 6 25
SINCE JAN 1 259 231 28 326
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 24 300 PM
AVERAGE 59
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THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 2009
MINIMUM TEMPERATURE (F) 39 21 1943
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 708 AM MDT SUNSET 727 PM MDT
SEPTEMBER 20 2025.....SUNRISE 710 AM MDT SUNSET 725 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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