Climatological Report (Daily)
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284
CDUS45 KTFX 100831
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MST MON NOV 10 2025

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

...THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 9 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         45    329 PM  63    2001  46     -1       51
                                      2016
  MINIMUM         22    747 AM -19    1986  25     -3       26
  AVERAGE         34                        35     -1       39

PRECIPITATION (IN)
  YESTERDAY        0.00          0.52 2012   0.02  -0.02     0.00
  MONTH TO DATE    0.04                      0.19  -0.15     0.09
  SINCE OCT 1      1.43                      0.97   0.46     0.10
  SINCE JAN 1     12.65                     10.54   2.11     9.15

SNOWFALL (IN)
  YESTERDAY        0.0           7.8  2012   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       1.4   -1.4      1.0
  SINCE SEP 1      4.2                       4.4   -0.2      1.0
  SINCE JUL 1      4.2                       4.7   -0.5      1.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        30      1       26
  MONTH TO DATE  207                       255    -48      238
  SINCE SEP 1    869                      1068   -199      726
  SINCE JUL 1    895                      1131   -236      738

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     36                        28      8       72
  SINCE JAN 1    467                       433     34      590
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     6   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED     7   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     1.6


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           700 AM
 LOWEST     40           200 PM
 AVERAGE    63

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        67      1956
 MINIMUM TEMPERATURE (F)   25       -24      1986


SUNRISE AND SUNSET
NOVEMBER 10 2025......SUNRISE   724 AM MST   SUNSET   500 PM MST
NOVEMBER 11 2025......SUNRISE   725 AM MST   SUNSET   459 PM MST


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




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