Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KTFX 040740
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
140 AM MDT SAT OCT 04 2025
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 3 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 65 314 PM 87 1943 62 3 60
MINIMUM 45 637 AM 17 1950 36 9 35
AVERAGE 55 49 6 48
PRECIPITATION (IN)
YESTERDAY 0.07 1.09 2016 0.05 0.02 0.00
MONTH TO DATE 0.12 0.15 -0.03 0.00
SINCE OCT 1 0.12 0.15 -0.03 0.00
SINCE JAN 1 14.59 14.87 -0.28 18.51
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 10 16 -6 17
MONTH TO DATE 27 47 -20 41
SINCE SEP 1 160 336 -176 182
SINCE JUL 1 234 482 -248 287
COOLING
YESTERDAY 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 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 1000 PM
LOWEST 45 300 PM
AVERAGE 71
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 92 1905
MINIMUM TEMPERATURE (F) 35 11 1916
SUNRISE AND SUNSET
OCTOBER 4 2025.......SUNRISE 721 AM MDT SUNSET 651 PM MDT
OCTOBER 5 2025.......SUNRISE 723 AM MDT SUNSET 649 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$