985
CDUS45 KTFX 040734
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT FRI SEP 04 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 3 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 97 2022 76 MM 82
MINIMUM MM MM 29 1929 45 MM 51
AVERAGE MM 60 MM 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1909 0.05 -0.05 0.00
MONTH TO DATE T 0.14 -0.14 0.00
SINCE OCT 1 16.48 15.92 0.56 14.89
SINCE JAN 1 13.89 13.47 0.42 13.52
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY MM 6 MM 0
MONTH TO DATE MM 18 MM 0
SINCE SEP 1 MM 18 MM 0
SINCE JUL 1 53 164 -111 74
COOLING
YESTERDAY MM 1 MM 2
MONTH TO DATE MM 4 MM 9
SINCE SEP 1 MM 4 MM 9
SINCE JAN 1 312 214 98 161
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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) 75 93 1924
2007
MINIMUM TEMPERATURE (F) 45 20 1929
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 641 AM MDT SUNSET 751 PM MDT
SEPTEMBER 5 2026.....SUNRISE 643 AM MDT SUNSET 749 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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