191
CDUS45 KTFX 300731
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT THU OCT 30 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 29 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 63 1151 AM 79 1968 50 13 47
MINIMUM 29 308 AM -7 1991 26 3 23
AVERAGE 46 38 8 35
PRECIPITATION (IN)
YESTERDAY 0.00 0.72 1929 0.03 -0.03 0.00
MONTH TO DATE 1.25 1.21 0.04 0.31
SINCE OCT 1 1.25 1.21 0.04 0.31
SINCE JAN 1 15.72 15.93 -0.21 18.82
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 19 27 -8 30
MONTH TO DATE 583 615 -32 406
SINCE SEP 1 716 904 -188 547
SINCE JUL 1 790 1050 -260 652
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 37 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 13.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 900 PM
LOWEST 23 300 PM
AVERAGE 42
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 75 1987
MINIMUM TEMPERATURE (F) 26 -10 1935
SUNRISE AND SUNSET
OCTOBER 30 2025.......SUNRISE 758 AM MDT SUNSET 604 PM MDT
OCTOBER 31 2025.......SUNRISE 800 AM MDT SUNSET 602 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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