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CDUS45 KTFX 270736
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MDT THU AUG 27 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 26 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 99 1926 78 MM 84
MINIMUM MM MM 30 1896 47 MM 49
AVERAGE MM 63 MM 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.70 1941 0.06 -0.06 0.00
MONTH TO DATE 0.38 1.42 -1.04 1.73
SINCE OCT 1 16.48 15.51 0.97 14.24
SINCE JAN 1 13.89 13.06 0.83 12.87
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY MM 2 MM 2
MONTH TO DATE 74 83 -9 63
SINCE JUN 1 284 201 83 142
SINCE JAN 1 297 202 95 145
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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) 78 97 1971
MINIMUM TEMPERATURE (F) 47 30 1900
SUNRISE AND SUNSET
AUGUST 27 2026........SUNRISE 631 AM MDT SUNSET 807 PM MDT
AUGUST 28 2026........SUNRISE 632 AM MDT SUNSET 805 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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