Climatological Report (Daily)
Issued by NWS
Issued by NWS
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664
CDUS45 KTFX 242240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN AUG 24 2025
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 24 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 255 PM 101 1969 79 0 86
MINIMUM 50 552 AM 31 1934 48 2 50
AVERAGE 65 63 2 68
PRECIPITATION (IN)
TODAY 0.00 1.38 1989 0.06 -0.06 0.00
MONTH TO DATE 1.73 1.31 0.42 1.01
SINCE OCT 1 14.24 15.40 -1.16 14.80
SINCE JAN 1 12.87 12.95 -0.08 12.34
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 23 49 -26 29
SINCE JUN 1 268 340 -72 320
SINCE JUL 1 74 114 -40 77
COOLING
TODAY 0 2 -2 3
MONTH TO DATE 61 79 -18 93
SINCE JUN 1 140 197 -57 250
SINCE JAN 1 143 198 -55 250
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71
LOWEST 29
AVERAGE 50
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 2008
MINIMUM TEMPERATURE (F) 48 27 1910
SUNRISE AND SUNSET
AUGUST 24 2025........SUNRISE 627 AM MDT SUNSET 812 PM MDT
AUGUST 25 2025........SUNRISE 629 AM MDT SUNSET 810 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$