Climatological Report (Daily)
Issued by NWS
Issued by NWS
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181
CDUS45 KTFX 300732
CLIBZN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
132 AM MDT TUE SEP 30 2025
...................................
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 29 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 80 101 PM 90 2024 67 13 90
MINIMUM 46 623 AM 15 1985 36 10 44
AVERAGE 63 51 12 67
PRECIPITATION (IN)
YESTERDAY T 0.59 1947 0.04 -0.04 0.00
MONTH TO DATE 1.21 0.97 0.24 2.35
SINCE OCT 1 11.17 13.40 -2.23 13.80
SINCE JAN 1 9.38 11.12 -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 2 14 -12 0
MONTH TO DATE 131 259 -128 123
SINCE SEP 1 131 259 -128 123
SINCE JUL 1 171 365 -194 172
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 15 9 6 28
SINCE SEP 1 15 9 6 28
SINCE JAN 1 259 231 28 329
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 29 100 PM
AVERAGE 55
..........................................................
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 90 1963
MINIMUM TEMPERATURE (F) 35 15 1985
SUNRISE AND SUNSET
SEPTEMBER 30 2025.....SUNRISE 722 AM MDT SUNSET 706 PM MDT
OCTOBER 1 2025.......SUNRISE 723 AM MDT SUNSET 704 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$