Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
427
CDUS45 KTFX 150736
CLIBZN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MDT MON SEP 15 2025

...................................

...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 14 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         MM        MM  94    1948  74     MM       76
  MINIMUM         MM        MM  22    1970  40     MM       39
  AVERAGE         MM                        57     MM       58

PRECIPITATION (IN)
  YESTERDAY       MM             0.40 1986   0.03  MM        0.00
  MONTH TO DATE    0.26                      0.45  -0.19     0.84
  SINCE OCT 1     10.22                     12.88  -2.66    12.29
  SINCE JAN 1      8.43                     10.60  -2.17    11.35

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       MM                         8     MM        7
  MONTH TO DATE   28                        93    -65       32
  SINCE SEP 1     28                        93    -65       32
  SINCE JUL 1     68                       199   -131       81

 COOLING
  YESTERDAY       MM                         0     MM        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    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER  MM


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

..........................................................


THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        97      2000
 MINIMUM TEMPERATURE (F)   40        26      1970


SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE   703 AM MDT   SUNSET   735 PM MDT
SEPTEMBER 16 2025.....SUNRISE   705 AM MDT   SUNSET   733 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$