Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 282240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED OCT 28 2026
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 28 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 78 1937 51 MM 45
MINIMUM MM MM -10 2023 26 MM 24
AVERAGE MM 38 MM 35
PRECIPITATION (IN)
TODAY 0.00 0.60 1912 0.03 -0.03 0.00
MONTH TO DATE 1.23 1.18 0.05 1.25
SINCE OCT 1 1.23 1.18 0.05 1.25
SINCE JAN 1 16.14 15.90 0.24 15.72
DEGREE DAYS
HEATING
TODAY MM 27 MM 30
MONTH TO DATE 437 588 -151 564
SINCE SEP 1 659 877 -218 697
SINCE JUL 1 723 1023 -300 771
COOLING
TODAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 20 18 2 11
SINCE JAN 1 341 228 113 163
...................................................................
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) 50 79 1968
MINIMUM TEMPERATURE (F) 26 -7 1991
SUNRISE AND SUNSET
OCTOBER 28 2026.......SUNRISE 755 AM MDT SUNSET 608 PM MDT
OCTOBER 29 2026.......SUNRISE 756 AM MDT SUNSET 606 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$