305
CDUS45 KTFX 262240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE AUG 26 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 26 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 84 246 PM 99 1926 78 6 75
MINIMUM 49 551 AM 30 1896 47 2 44
AVERAGE 67 63 4 60
PRECIPITATION (IN)
TODAY 0.00 0.70 1941 0.06 -0.06 0.00
MONTH TO DATE 1.73 1.42 0.31 1.02
SINCE OCT 1 14.24 15.51 -1.27 14.81
SINCE JAN 1 12.87 13.06 -0.19 12.35
DEGREE DAYS
HEATING
TODAY 0 4 -4 5
MONTH TO DATE 23 57 -34 38
SINCE JUN 1 268 348 -80 329
SINCE JUL 1 74 122 -48 86
COOLING
TODAY 2 2 0 0
MONTH TO DATE 63 83 -20 93
SINCE JUN 1 142 201 -59 250
SINCE JAN 1 145 202 -57 250
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.1
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 20
AVERAGE 46
......................................................
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 2025........SUNRISE 630 AM MDT SUNSET 808 PM MDT
AUGUST 27 2025........SUNRISE 631 AM MDT SUNSET 806 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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