076
CDUS45 KTFX 110736
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MDT SAT JUL 11 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 10 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 100 1939 80 MM 85
MINIMUM MM MM 39 1927 50 MM 51
AVERAGE MM 65 MM 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1978 0.06 -0.06 T
MONTH TO DATE 0.00 0.67 -0.67 0.18
SINCE OCT 1 13.93 13.00 0.93 10.17
SINCE JAN 1 11.34 10.55 0.79 8.80
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY MM 3 MM 0
MONTH TO DATE MM 35 MM 10
SINCE JUN 1 287 261 26 204
SINCE JUL 1 MM 35 MM 10
COOLING
YESTERDAY MM 3 MM 3
MONTH TO DATE MM 22 MM 37
SINCE JUN 1 3 39 -36 40
SINCE JAN 1 16 40 -24 43
...............................................................
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) 81 98 1925
MINIMUM TEMPERATURE (F) 50 33 1951
SUNRISE AND SUNSET
JULY 11 2026..........SUNRISE 534 AM MDT SUNSET 912 PM MDT
JULY 12 2026..........SUNRISE 535 AM MDT SUNSET 911 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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