Climatological Report (Daily)
Issued by NWS
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786
CDUS45 KTFX 060734
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT SUN SEP 06 2026
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 5 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 2020 75 MM 68
MINIMUM MM MM 28 1956 45 MM 32
AVERAGE MM 60 MM 50
PRECIPITATION (IN)
YESTERDAY 0.00 0.97 1937 0.05 -0.05 0.00
MONTH TO DATE 0.00 0.24 -0.24 0.00
SINCE OCT 1 16.48 16.02 0.46 14.89
SINCE JAN 1 13.89 13.57 0.32 13.52
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY MM 6 MM 15
MONTH TO DATE MM 30 MM 27
SINCE SEP 1 MM 30 MM 27
SINCE JUL 1 53 176 -123 101
COOLING
YESTERDAY MM 1 MM 0
MONTH TO DATE MM 6 MM 9
SINCE SEP 1 MM 6 MM 9
SINCE JAN 1 312 216 96 161
...................................................................
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) 74 94 1988
MINIMUM TEMPERATURE (F) 44 21 1929
SUNRISE AND SUNSET
SEPTEMBER 6 2026.....SUNRISE 644 AM MDT SUNSET 747 PM MDT
SEPTEMBER 7 2026.....SUNRISE 645 AM MDT SUNSET 745 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$