848
CDUS45 KTFX 100743
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
143 AM MDT THU JUL 10 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 9 2025
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)
YESTERDAY
MAXIMUM 90 124 PM 97 2017 80 10 89
MINIMUM 53 459 AM 27 1903 50 3 51
AVERAGE 72 65 7 70
PRECIPITATION (IN)
YESTERDAY 0.02 1.89 1946 0.06 -0.04 0.00
MONTH TO DATE 0.18 0.61 -0.43 0.51
SINCE OCT 1 10.17 12.94 -2.77 13.78
SINCE JAN 1 8.80 10.49 -1.69 11.32
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 10 32 -22 48
SINCE JUN 1 204 258 -54 291
SINCE JUL 1 10 32 -22 48
COOLING
YESTERDAY 7 3 4 5
MONTH TO DATE 34 19 15 7
SINCE JUN 1 37 36 1 17
SINCE JAN 1 40 37 3 17
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 300 AM
LOWEST 15 100 PM
AVERAGE 40
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 100 1939
MINIMUM TEMPERATURE (F) 50 39 1927
SUNRISE AND SUNSET
JULY 10 2025..........SUNRISE 534 AM MDT SUNSET 913 PM MDT
JULY 11 2025..........SUNRISE 534 AM MDT SUNSET 912 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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