Climatological Report (Daily)
Issued by NWS
Issued by NWS
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168
CDUS45 KTFX 020734
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT SAT AUG 02 2025
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR AUGUST 1 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 82 345 PM 97 2022 84 -2 91
MINIMUM 54 1159 PM 37 2002 52 2 50
AVERAGE 68 68 0 71
PRECIPITATION (IN)
YESTERDAY 0.40 0.96 1998 0.05 0.35 0.00
MONTH TO DATE 0.40 0.05 0.35 0.00
SINCE OCT 1 12.91 14.14 -1.23 13.79
SINCE JAN 1 11.54 11.69 -0.15 11.33
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE JUN 1 245 292 -47 291
SINCE JUL 1 51 66 -15 48
COOLING
YESTERDAY 3 4 -1 6
MONTH TO DATE 3 4 -1 6
SINCE JUN 1 82 122 -40 163
SINCE JAN 1 85 123 -38 163
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 47 500 PM
AVERAGE 72
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 96 1971
2024
MINIMUM TEMPERATURE (F) 52 36 1937
SUNRISE AND SUNSET
AUGUST 2 2025........SUNRISE 559 AM MDT SUNSET 849 PM MDT
AUGUST 3 2025........SUNRISE 600 AM MDT SUNSET 847 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$