033
CDUS45 KTFX 212240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT MAR 21 2026
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MARCH 21 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 55 1115 AM 75 1928 46 9 54
MINIMUM 33 259 PM -21 2002 23 10 22
AVERAGE 44 35 9 38
PRECIPITATION (IN)
TODAY 0.18 0.40 1907 0.03 0.15 0.00
MONTH TO DATE 1.69 0.48 1.21 0.23
SINCE OCT 1 5.42 4.00 1.42 2.48
SINCE JAN 1 2.83 1.55 1.28 1.11
DEGREE DAYS
HEATING
TODAY 21 30 -9 27
MONTH TO DATE 593 711 -118 619
SINCE MAR 1 593 711 -118 619
SINCE JUL 1 5280 6477 -1197 6181
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 17 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 47
AVERAGE 74
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 75 1928
MINIMUM TEMPERATURE (F) 24 -19 1898
SUNRISE AND SUNSET
MARCH 21 2026.........SUNRISE 719 AM MDT SUNSET 732 PM MDT
MARCH 22 2026.........SUNRISE 717 AM MDT SUNSET 734 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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