209
CDUS45 KTFX 250736
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MDT TUE AUG 25 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 24 2026
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)
YESTERDAY
MAXIMUM MM MM 101 1969 79 MM 79
MINIMUM MM MM 31 1934 48 MM 50
AVERAGE MM 63 MM 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.38 1989 0.06 -0.06 0.00
MONTH TO DATE 0.28 1.31 -1.03 1.73
SINCE OCT 1 16.38 15.40 0.98 14.24
SINCE JAN 1 13.79 12.95 0.84 12.87
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY MM 4 MM 0
MONTH TO DATE 35 49 -14 23
SINCE JUN 1 337 340 -3 268
SINCE JUL 1 50 114 -64 74
COOLING
YESTERDAY MM 2 MM 0
MONTH TO DATE 42 79 -37 61
SINCE JUN 1 252 197 55 140
SINCE JAN 1 265 198 67 143
...............................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 2008
MINIMUM TEMPERATURE (F) 48 27 1910
SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE 628 AM MDT SUNSET 811 PM MDT
AUGUST 26 2026........SUNRISE 630 AM MDT SUNSET 809 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page