914
CDUS45 KTFX 060916
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
216 AM MST SAT DEC 06 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 5 2025
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)
YESTERDAY
MAXIMUM 35 832 PM 74 1939 37 -2 55
MINIMUM 23 508 PM -23 1956 16 7 23
AVERAGE 29 26 3 39
PRECIPITATION (IN)
YESTERDAY 0.07 0.30 1932 0.02 0.05 0.00
MONTH TO DATE 0.39 0.08 0.31 0.00
SINCE OCT 1 1.95 2.02 -0.07 0.91
SINCE JAN 1 16.42 16.74 -0.32 19.42
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 36 39 -3 26
MONTH TO DATE 195 192 3 156
SINCE DEC 1 195 192 3 156
SINCE JUL 1 1834 2283 -449 1847
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 163 229 -66 298
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 66 200 PM
AVERAGE 83
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 64 1939
MINIMUM TEMPERATURE (F) 15 -27 2013
SUNRISE AND SUNSET
DECEMBER 6 2025......SUNRISE 749 AM MST SUNSET 429 PM MST
DECEMBER 7 2025......SUNRISE 750 AM MST SUNSET 429 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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