990
CDUS45 KTFX 100841
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
141 AM MST SUN DEC 10 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 9 2023
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)
YESTERDAY
MAXIMUM 33 243 PM 65 1990 36 -3 32
MINIMUM 11 812 AM -36 1919 15 -4 10
AVERAGE 22 25 -3 21
PRECIPITATION (IN)
YESTERDAY 0.04 0.59 1949 0.02 0.02 0.00
MONTH TO DATE 0.11 0.14 -0.03 0.13
SINCE OCT 1 2.23 2.08 0.15 2.63
SINCE JAN 1 19.52 16.80 2.72 16.55
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 43 40 3 44
MONTH TO DATE 254 350 -96 429
SINCE DEC 1 254 350 -96 429
SINCE JUL 1 2074 2441 -367 2427
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 100 AM
LOWEST 39 300 PM
AVERAGE 68
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 64 1990
MINIMUM TEMPERATURE (F) 14 -22 1961
SUNRISE AND SUNSET
DECEMBER 10 2023......SUNRISE 753 AM MST SUNSET 428 PM MST
DECEMBER 11 2023......SUNRISE 754 AM MST SUNSET 428 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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