Climatological Report (Daily)
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CDUS45 KTFX 210732
CLIBZN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
132 AM MDT MON SEP 21 2026

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

...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR SEPTEMBER 20 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1935 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    417 PM  85    1991  71     -3       81
  MINIMUM         48   1157 PM  20    1983  38     10       42
  AVERAGE         58                        55      3       62

PRECIPITATION (IN)
  YESTERDAY        0.00          0.86 2019   0.04  -0.04     0.00
  MONTH TO DATE    0.89                      0.65   0.24     0.82
  SINCE OCT 1     14.76                     13.08   1.68    10.78
  SINCE JAN 1     11.69                     10.80   0.89     8.99

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        7                        10     -3        3
  MONTH TO DATE  121                       150    -29       66
  SINCE SEP 1    121                       150    -29       66
  SINCE JUL 1    157                       256    -99      106

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         9     -9       15
  SINCE SEP 1      0                         9     -9       15
  SINCE JAN 1    329                       231     98      259
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     3.8


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     42           400 PM
 AVERAGE    68

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


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 2026.....SUNRISE   710 AM MDT   SUNSET   724 PM MDT
SEPTEMBER 22 2026.....SUNRISE   712 AM MDT   SUNSET   722 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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