Climatological Report (Daily)
Issued by NWS

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CDUS45 KTFX 162340
CLILWT

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST SUN NOV 16 2025

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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR NOVEMBER 16 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         61    250 PM  67    1943  43     18       38
  MINIMUM         30    322 AM -29    1959  21      9       21
  AVERAGE         46                        32     14       30

PRECIPITATION (IN)
  TODAY            0.00          0.59 2010   0.02  -0.02     0.04
  MONTH TO DATE    0.04                      0.40  -0.36     0.53
  SINCE OCT 1      1.29                      1.67  -0.38     0.84
  SINCE JAN 1     15.76                     16.39  -0.63    19.35

DEGREE DAYS
 HEATING
  TODAY           19                        33    -14       35
  MONTH TO DATE  325                       488   -163      442
  SINCE SEP 1   1099                      1447   -348     1049
  SINCE JUL 1   1173                      1593   -420     1154

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     11                        19     -8       46
  SINCE JAN 1    163                       229    -66      298
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     5.6


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     37
 AVERAGE    63

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        66      1924
 MINIMUM TEMPERATURE (F)   21       -22      1903


SUNRISE AND SUNSET
NOVEMBER 16 2025......SUNRISE   723 AM MST   SUNSET   442 PM MST
NOVEMBER 17 2025......SUNRISE   725 AM MST   SUNSET   441 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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