CDUS45 KTFX 152240
CLILWT

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED APR 15 2026

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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 15 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         44    100 AM  81    1913  53     -9       70
  MINIMUM         44    100 AM -11    1896  29     15       29
  AVERAGE         44                        41      3       50

PRECIPITATION (IN)
  TODAY            0.00          1.20 1896   0.06  -0.06     0.00
  MONTH TO DATE    0.49                      0.79  -0.30     0.83
  SINCE OCT 1      6.47                      5.18   1.29     3.81
  SINCE JAN 1      3.88                      2.73   1.15     2.44

DEGREE DAYS
 HEATING
  TODAY           21                        24     -3       15
  MONTH TO DATE  329                       386    -57      371
  SINCE MAR 1   1167                      1383   -216     1228
  SINCE JUL 1   5854                      7149  -1295     6790

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    49
 LOWEST     49
 AVERAGE    49

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        80      1926
 MINIMUM TEMPERATURE (F)   29        -9      1896


SUNRISE AND SUNSET
APRIL 15 2026.........SUNRISE   630 AM MDT   SUNSET   807 PM MDT
APRIL 16 2026.........SUNRISE   628 AM MDT   SUNSET   808 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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