701
CDUS45 KTFX 172341
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
441 PM MST TUE FEB 17 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 17 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 43 706 AM 64 1943 35 8 -2
MINIMUM 14 359 PM -42 1936 14 0 -10
AVERAGE 29 24 5 -6
PRECIPITATION (IN)
TODAY 0.01 0.80 1908 0.01 0.00 T
MONTH TO DATE 0.93 0.30 0.63 0.03
SINCE OCT 1 3.65 3.33 0.32 2.24
SINCE JAN 1 1.06 0.88 0.18 0.87
DEGREE DAYS
HEATING
TODAY 36 40 -4 71
MONTH TO DATE 477 696 -219 1080
SINCE DEC 1 2593 3240 -647 3461
SINCE JUL 1 4232 5331 -1099 5152
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 13.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 46
AVERAGE 69
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 60 2016
MINIMUM TEMPERATURE (F) 14 -33 1936
SUNRISE AND SUNSET
FEBRUARY 17 2026......SUNRISE 719 AM MST SUNSET 546 PM MST
FEBRUARY 18 2026......SUNRISE 717 AM MST SUNSET 547 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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