Climatological Report (Daily)
Issued by NWS
Issued by NWS
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934
CDUS45 KTFX 050734
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT FRI SEP 05 2025
...................................
...THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 4 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 64 253 PM 93 1924 75 -11 83
2007
MINIMUM 41 1159 PM 20 1929 45 -4 50
AVERAGE 53 60 -7 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 1901 0.05 -0.05 0.04
MONTH TO DATE 0.00 0.19 -0.19 0.06
SINCE OCT 1 14.89 15.97 -1.08 14.96
SINCE JAN 1 13.52 13.52 0.00 12.50
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 12 6 6 0
MONTH TO DATE 12 24 -12 0
SINCE SEP 1 12 24 -12 0
SINCE JUL 1 86 170 -84 105
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 9 5 4 19
SINCE SEP 1 9 5 4 19
SINCE JAN 1 161 215 -54 271
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 300 AM
LOWEST 30 300 PM
AVERAGE 52
..........................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 2020
MINIMUM TEMPERATURE (F) 45 28 1956
SUNRISE AND SUNSET
SEPTEMBER 5 2025.....SUNRISE 643 AM MDT SUNSET 749 PM MDT
SEPTEMBER 6 2025.....SUNRISE 644 AM MDT SUNSET 747 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$