495
CDUS45 KTFX 100744
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
144 AM MDT SAT MAY 10 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 9 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 76 503 PM 84 1906 60 16 57
MINIMUM 35 425 AM 16 2002 35 0 35
AVERAGE 56 48 8 46
PRECIPITATION (IN)
YESTERDAY 0.00 1.28 1921 0.08 -0.08 0.17
MONTH TO DATE 1.21 0.62 0.59 3.23
SINCE OCT 1 5.38 6.72 -1.34 9.85
SINCE JAN 1 4.01 4.27 -0.26 7.39
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 9 17 -8 19
MONTH TO DATE 130 168 -38 223
SINCE MAR 1 1695 1888 -193 1946
SINCE JUL 1 7257 7654 -397 7178
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 200 AM
LOWEST 21 1200 PM
AVERAGE 46
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 88 1906
MINIMUM TEMPERATURE (F) 35 11 1946
SUNRISE AND SUNSET
MAY 10 2025...........SUNRISE 548 AM MDT SUNSET 841 PM MDT
MAY 11 2025...........SUNRISE 547 AM MDT SUNSET 842 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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