002
CDUS45 KTFX 232240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU OCT 23 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 23 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 63 259 PM 81 1903 53 10 56
MINIMUM 34 634 AM 3 1957 28 6 28
AVERAGE 49 40 9 42
PRECIPITATION (IN)
TODAY 0.00 0.68 1983 0.03 -0.03 0.00
MONTH TO DATE 1.20 1.01 0.19 0.31
SINCE OCT 1 1.20 1.01 0.19 0.31
SINCE JAN 1 15.67 15.73 -0.06 18.82
DEGREE DAYS
HEATING
TODAY 16 25 -9 23
MONTH TO DATE 419 459 -40 276
SINCE SEP 1 552 748 -196 417
SINCE JUL 1 626 894 -268 522
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 11 18 -7 46
SINCE JAN 1 163 228 -65 298
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)
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 69
LOWEST 15
AVERAGE 42
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 82 2007
MINIMUM TEMPERATURE (F) 28 -4 2020
SUNRISE AND SUNSET
OCTOBER 23 2025.......SUNRISE 748 AM MDT SUNSET 615 PM MDT
OCTOBER 24 2025.......SUNRISE 749 AM MDT SUNSET 614 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