688
CDUS45 KTFX 182240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE MAR 18 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MARCH 18 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 40 149 PM 75 2017 45 -5 64
MINIMUM 28 710 AM -17 1965 22 6 27
AVERAGE 34 34 0 46
PRECIPITATION (IN)
TODAY 0.00 0.41 1981 0.03 -0.03 0.00
MONTH TO DATE 0.23 0.39 -0.16 0.12
SINCE OCT 1 2.48 3.91 -1.43 3.64
SINCE JAN 1 1.11 1.46 -0.35 1.18
DEGREE DAYS
HEATING
TODAY 31 31 0 19
MONTH TO DATE 528 620 -92 593
SINCE MAR 1 528 620 -92 593
SINCE JUL 1 6090 6386 -296 5825
COOLING
TODAY 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 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75
LOWEST 34
AVERAGE 55
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 67 1946
MINIMUM TEMPERATURE (F) 23 -20 1913
SUNRISE AND SUNSET
MARCH 18 2025.........SUNRISE 724 AM MDT SUNSET 728 PM MDT
MARCH 19 2025.........SUNRISE 722 AM MDT SUNSET 730 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page