090
CDUS45 KTFX 150739
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT FRI SEP 15 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 14 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 71 441 PM 94 1948 71 0 66
MINIMUM 44 551 AM 19 1970 42 2 49
AVERAGE 58 57 1 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1906 0.04 -0.04 T
MONTH TO DATE 1.43 0.65 0.78 0.01
SINCE OCT 1 18.12 16.43 1.69 13.31
SINCE JAN 1 15.44 13.98 1.46 11.55
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 7 9 -2 7
MONTH TO DATE 52 101 -49 44
SINCE SEP 1 52 101 -49 44
SINCE JUL 1 137 247 -110 71
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 14 14 0 58
SINCE SEP 1 14 14 0 58
SINCE JAN 1 226 224 2 401
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 30 500 PM
AVERAGE 56
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 1908
MINIMUM TEMPERATURE (F) 42 23 1916
SUNRISE AND SUNSET
SEPTEMBER 15 2023.....SUNRISE 655 AM MDT SUNSET 730 PM MDT
SEPTEMBER 16 2023.....SUNRISE 657 AM MDT SUNSET 728 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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