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CDUS45 KTFX 262240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED AUG 26 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 26 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM MM MM 99 1926 78 MM 84
MINIMUM MM MM 30 1896 47 MM 49
AVERAGE MM 63 MM 67
PRECIPITATION (IN)
TODAY 0.00 0.70 1941 0.06 -0.06 0.00
MONTH TO DATE 0.28 1.42 -1.14 1.73
SINCE OCT 1 16.38 15.51 0.87 14.24
SINCE JAN 1 13.79 13.06 0.73 12.87
DEGREE DAYS
HEATING
TODAY MM 4 MM 0
MONTH TO DATE 35 57 -22 23
SINCE JUN 1 337 348 -11 268
SINCE JUL 1 50 122 -72 74
COOLING
TODAY MM 2 MM 2
MONTH TO DATE 42 83 -41 63
SINCE JUN 1 252 201 51 142
SINCE JAN 1 265 202 63 145
...............................................................
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 TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 97 1971
MINIMUM TEMPERATURE (F) 47 30 1900
SUNRISE AND SUNSET
AUGUST 26 2026........SUNRISE 630 AM MDT SUNSET 809 PM MDT
AUGUST 27 2026........SUNRISE 631 AM MDT SUNSET 807 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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