608
CDUS45 KTFX 100732
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
132 AM MDT FRI APR 10 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 9 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 81 1910 51 MM 56
MINIMUM MM MM 3 1921 28 MM 30
AVERAGE MM 39 MM 43
PRECIPITATION (IN)
YESTERDAY MM 1.00 2017 0.05 MM 0.00
MONTH TO DATE 0.33 0.45 -0.12 0.74
SINCE OCT 1 6.31 4.84 1.47 3.72
SINCE JAN 1 3.72 2.39 1.33 2.35
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY MM 26 MM 22
MONTH TO DATE 137 237 -100 247
SINCE MAR 1 975 1234 -259 1104
SINCE JUL 1 5662 7000 -1338 6666
COOLING
YESTERDAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
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) 52 77 1898
MINIMUM TEMPERATURE (F) 28 -1 1995
SUNRISE AND SUNSET
APRIL 10 2026.........SUNRISE 639 AM MDT SUNSET 800 PM MDT
APRIL 11 2026.........SUNRISE 637 AM MDT SUNSET 801 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