517
CDUS45 KTFX 262240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT JUL 26 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 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 80 242 PM 97 1933 84 -4 82
MINIMUM 55 518 AM 38 2005 52 3 48
AVERAGE 68 68 0 65
PRECIPITATION (IN)
TODAY 0.00 2.25 1912 0.05 -0.05 0.00
MONTH TO DATE 1.70 1.53 0.17 0.51
SINCE OCT 1 11.69 13.86 -2.17 13.78
SINCE JAN 1 10.32 11.41 -1.09 11.32
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 50 60 -10 48
SINCE JUN 1 244 286 -42 291
SINCE JUL 1 50 60 -10 48
COOLING
TODAY 3 4 -1 0
MONTH TO DATE 68 81 -13 142
SINCE JUN 1 71 98 -27 152
SINCE JAN 1 74 99 -25 152
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 41
AVERAGE 61
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 100 1947
MINIMUM TEMPERATURE (F) 52 38 1913
SUNRISE AND SUNSET
JULY 26 2025..........SUNRISE 550 AM MDT SUNSET 858 PM MDT
JULY 27 2025..........SUNRISE 552 AM MDT SUNSET 856 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page