Climatological Report (Daily)
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CDUS45 KTFX 072240
CLILWT

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE OCT 07 2025

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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 7 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         67    259 PM  86    1943  60      7       75
  MINIMUM         31    618 AM  16    2000  34     -3       38
  AVERAGE         49                        47      2       57

PRECIPITATION (IN)
  TODAY            0.00          1.13 2011   0.05  -0.05     0.00
  MONTH TO DATE    0.45                      0.34   0.11     0.00
  SINCE OCT 1      0.45                      0.34   0.11     0.00
  SINCE JAN 1     14.92                     15.06  -0.14    18.51

DEGREE DAYS
 HEATING
  TODAY           16                        18     -2        8
  MONTH TO DATE  113                       115     -2       85
  SINCE SEP 1    246                       404   -158      226
  SINCE JUL 1    320                       550   -230      331

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     11                        18     -7       46
  SINCE JAN 1    163                       228    -65      298
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     26
 AVERAGE    57

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        84      1980
 MINIMUM TEMPERATURE (F)   34         8      1985


SUNRISE AND SUNSET
OCTOBER  7 2025.......SUNRISE   725 AM MDT   SUNSET   645 PM MDT
OCTOBER  8 2025.......SUNRISE   727 AM MDT   SUNSET   643 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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