455
CDUS45 KTFX 302240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT FRI MAY 30 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 30 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 73 259 PM 92 1936 67 6 57
MINIMUM 54 516 AM 30 1982 42 12 34
2001
AVERAGE 64 54 10 46
PRECIPITATION (IN)
TODAY 0.00 1.25 2013 0.12 -0.12 0.00
MONTH TO DATE 2.89 2.75 0.14 3.86
SINCE OCT 1 7.06 8.85 -1.79 10.48
SINCE JAN 1 5.69 6.40 -0.71 8.02
DEGREE DAYS
HEATING
TODAY 1 11 -10 19
MONTH TO DATE 372 456 -84 543
SINCE MAR 1 1937 2176 -239 2266
SINCE JUL 1 7499 7942 -443 7498
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 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 33
AVERAGE 57
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 1936
MINIMUM TEMPERATURE (F) 42 24 1982
SUNRISE AND SUNSET
MAY 30 2025...........SUNRISE 528 AM MDT SUNSET 904 PM MDT
MAY 31 2025...........SUNRISE 527 AM MDT SUNSET 905 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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