794
CDUS45 KTFX 160741
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
141 AM MDT THU OCT 16 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 15 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 42 525 PM 87 1924 56 -14 76
MINIMUM 35 931 PM 14 1976 31 4 41
AVERAGE 39 44 -5 59
PRECIPITATION (IN)
YESTERDAY 0.02 0.89 1994 0.04 -0.02 0.00
MONTH TO DATE 0.83 0.69 0.14 0.00
SINCE OCT 1 0.83 0.69 0.14 0.00
SINCE JAN 1 15.30 15.41 -0.11 18.51
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 26 21 5 6
MONTH TO DATE 269 273 -4 156
SINCE SEP 1 402 562 -160 297
SINCE JUL 1 476 708 -232 402
COOLING
YESTERDAY 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 14 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 3.8
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 900 PM
LOWEST 82 100 PM
AVERAGE 91
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 85 1927
MINIMUM TEMPERATURE (F) 31 9 1930
SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE 738 AM MDT SUNSET 628 PM MDT
OCTOBER 17 2025.......SUNRISE 739 AM MDT SUNSET 626 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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