Climatological Report (Daily)
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CDUS45 KTFX 022240
CLILWT

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI OCT 02 2026

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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 2 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         MM        MM  88    1922  63     MM       71
  MINIMUM         MM        MM  12    1950  36     MM       39
  AVERAGE         MM                        50     MM       55

PRECIPITATION (IN)
  TODAY            0.00          1.85 1897   0.05  -0.05     0.05
  MONTH TO DATE    0.00                      0.10  -0.10     0.05
  SINCE OCT 1      0.00                      0.10  -0.10     0.05
  SINCE JAN 1     14.90                     14.82   0.08    14.52

DEGREE DAYS
 HEATING
  TODAY           MM                        16     MM       10
  MONTH TO DATE   MM                        31     MM       17
  SINCE SEP 1    205                       320   -115      150
  SINCE JUL 1    269                       466   -197      224

 COOLING
  TODAY           MM                         0     MM        0
  MONTH TO DATE   MM                         0     MM        0
  SINCE SEP 1     20                        18      2       11
  SINCE JAN 1    341                       228    113      163
...................................................................


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 TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        87      1943
 MINIMUM TEMPERATURE (F)   36        17      1950


SUNRISE AND SUNSET
OCTOBER  2 2026.......SUNRISE   718 AM MDT   SUNSET   655 PM MDT
OCTOBER  3 2026.......SUNRISE   720 AM MDT   SUNSET   653 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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