842
CDUS45 KTFX 210734
CLIBZN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT SUN SEP 21 2025
...............................
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 20 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 81 415 PM 85 1991 71 10 76
MINIMUM 42 610 AM 20 1983 38 4 41
AVERAGE 62 55 7 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.86 2019 0.04 -0.04 0.00
MONTH TO DATE 0.82 0.65 0.17 2.35
SINCE OCT 1 10.78 13.08 -2.30 13.80
SINCE JAN 1 8.99 10.80 -1.81 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 3 10 -7 6
MONTH TO DATE 66 150 -84 75
SINCE SEP 1 66 150 -84 75
SINCE JUL 1 106 256 -150 124
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
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 AM
LOWEST 16 300 PM
AVERAGE 53
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THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 87 1967
MINIMUM TEMPERATURE (F) 38 19 1995
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 711 AM MDT SUNSET 723 PM MDT
SEPTEMBER 22 2025.....SUNRISE 712 AM MDT SUNSET 721 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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