485
CDUS45 KTFX 140736
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MDT WED MAY 14 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 13 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 50 420 PM 88 1903 62 -12 75
MINIMUM 44 1159 PM 15 1953 36 8 42
AVERAGE 47 49 -2 59
PRECIPITATION (IN)
YESTERDAY 0.02 1.20 1974 0.09 -0.07 0.00
MONTH TO DATE 1.34 0.95 0.39 3.23
SINCE OCT 1 5.51 7.05 -1.54 9.85
SINCE JAN 1 4.14 4.60 -0.46 7.39
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 18 16 2 6
MONTH TO DATE 157 234 -77 262
SINCE MAR 1 1722 1954 -232 1985
SINCE JUL 1 7284 7720 -436 7217
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE MAR 1 2 0 2 0
SINCE JAN 1 2 0 2 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 900 PM
LOWEST 68 200 PM
AVERAGE 81
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 98 1931
MINIMUM TEMPERATURE (F) 37 25 1974
2004
SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE 543 AM MDT SUNSET 846 PM MDT
MAY 15 2025...........SUNRISE 542 AM MDT SUNSET 847 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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