520
CDUS45 KTFX 172340
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MST SUN DEC 17 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 17 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 44 358 AM 65 1925 34 10 25
MINIMUM 33 825 AM -30 1924 13 20 1
AVERAGE 39 24 15 13
PRECIPITATION (IN)
TODAY 0.00 0.28 1967 0.01 -0.01 T
MONTH TO DATE 0.18 0.26 -0.08 0.16
SINCE OCT 1 2.30 2.20 0.10 2.66
SINCE JAN 1 19.59 16.92 2.67 16.58
DEGREE DAYS
HEATING
TODAY 26 41 -15 52
MONTH TO DATE 499 675 -176 818
SINCE DEC 1 499 675 -176 818
SINCE JUL 1 2319 2766 -447 2816
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 229 229 0 402
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67
LOWEST 30
AVERAGE 49
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THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 62 1979
MINIMUM TEMPERATURE (F) 13 -37 1924
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 758 AM MST SUNSET 429 PM MST
DECEMBER 18 2023......SUNRISE 759 AM MST SUNSET 430 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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