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CDUS45 KTFX 122240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON MAY 12 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 12 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 73 207 PM 88 2001 62 11 72
MINIMUM 46 449 AM 19 1966 36 10 41
AVERAGE 60 49 11 57
PRECIPITATION (IN)
TODAY 0.00 1.19 1995 0.08 -0.08 0.00
MONTH TO DATE 1.31 0.86 0.45 3.23
SINCE OCT 1 5.48 6.96 -1.48 9.85
SINCE JAN 1 4.11 4.51 -0.40 7.39
DEGREE DAYS
HEATING
TODAY 5 16 -11 8
MONTH TO DATE 137 218 -81 256
SINCE MAR 1 1702 1938 -236 1979
SINCE JUL 1 7264 7704 -440 7211
COOLING
TODAY 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 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 41
AVERAGE 61
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 88 1903
MINIMUM TEMPERATURE (F) 36 15 1953
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 546 AM MDT SUNSET 844 PM MDT
MAY 13 2025...........SUNRISE 544 AM MDT SUNSET 845 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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