794
CDUS45 KTFX 032240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED SEP 03 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 3 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 259 PM 97 2022 76 5 84
MINIMUM 51 525 AM 29 1929 45 6 58
AVERAGE 66 60 6 71
PRECIPITATION (IN)
TODAY 0.00 0.85 1909 0.05 -0.05 0.02
MONTH TO DATE 0.00 0.14 -0.14 0.02
SINCE OCT 1 14.89 15.92 -1.03 14.92
SINCE JAN 1 13.52 13.47 0.05 12.46
DEGREE DAYS
HEATING
TODAY 0 6 -6 0
MONTH TO DATE 0 18 -18 0
SINCE SEP 1 0 18 -18 0
SINCE JUL 1 74 164 -90 105
COOLING
TODAY 1 1 0 6
MONTH TO DATE 8 4 4 17
SINCE SEP 1 8 4 4 17
SINCE JAN 1 160 214 -54 269
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89
LOWEST 33
AVERAGE 61
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 1924
2007
MINIMUM TEMPERATURE (F) 45 20 1929
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 640 AM MDT SUNSET 753 PM MDT
SEPTEMBER 4 2025.....SUNRISE 642 AM MDT SUNSET 751 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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