Climatological Report (Daily)
Issued by NWS
Issued by NWS
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658
CDUS45 KTFX 030739
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT FRI OCT 03 2025
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 2 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 71 249 PM 88 1922 63 8 64
MINIMUM 39 556 AM 12 1950 36 3 39
AVERAGE 55 50 5 52
PRECIPITATION (IN)
YESTERDAY 0.05 1.85 1897 0.05 0.00 0.00
MONTH TO DATE 0.05 0.10 -0.05 0.00
SINCE OCT 1 0.05 0.10 -0.05 0.00
SINCE JAN 1 14.52 14.82 -0.30 18.51
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 10 16 -6 13
MONTH TO DATE 17 31 -14 24
SINCE SEP 1 150 320 -170 165
SINCE JUL 1 224 466 -242 270
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 24 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1000 PM
LOWEST 30 100 PM
AVERAGE 62
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 87 1943
MINIMUM TEMPERATURE (F) 36 17 1950
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 720 AM MDT SUNSET 653 PM MDT
OCTOBER 4 2025.......SUNRISE 721 AM MDT SUNSET 651 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$