464
CDUS45 KTFX 230737
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT WED JUL 23 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 22 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 67 606 PM 99 1963 84 -17 91
MINIMUM 53 1148 PM 37 1914 52 1 53
AVERAGE 60 68 -8 72
PRECIPITATION (IN)
YESTERDAY 0.22 0.42 1997 0.05 0.17 0.00
MONTH TO DATE 1.62 1.34 0.28 0.51
SINCE OCT 1 11.61 13.67 -2.06 13.78
SINCE JAN 1 10.24 11.22 -0.98 11.32
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 5 1 4 0
MONTH TO DATE 46 56 -10 48
SINCE JUN 1 240 282 -42 291
SINCE JUL 1 46 56 -10 48
COOLING
YESTERDAY 0 4 -4 7
MONTH TO DATE 58 65 -7 100
SINCE JUN 1 61 82 -21 110
SINCE JAN 1 64 83 -19 110
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 63 600 PM
AVERAGE 80
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 104 1931
MINIMUM TEMPERATURE (F) 52 35 1896
SUNRISE AND SUNSET
JULY 23 2025..........SUNRISE 547 AM MDT SUNSET 901 PM MDT
JULY 24 2025..........SUNRISE 548 AM MDT SUNSET 900 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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