907
CDUS45 KTFX 180737
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT MON SEP 18 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 17 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 84 305 PM 91 2009 70 14 70
MINIMUM 47 632 AM 23 1965 41 6 40
AVERAGE 66 56 10 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.93 1946 0.04 -0.04 0.00
MONTH TO DATE 1.43 0.78 0.65 0.58
SINCE OCT 1 18.12 16.56 1.56 13.88
SINCE JAN 1 15.44 14.11 1.33 12.12
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 10
MONTH TO DATE 61 130 -69 66
SINCE SEP 1 61 130 -69 66
SINCE JUL 1 146 276 -130 93
COOLING
YESTERDAY 1 0 1 0
MONTH TO DATE 15 14 1 58
SINCE SEP 1 15 14 1 58
SINCE JAN 1 227 224 3 401
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 700 AM
LOWEST 12 200 PM
AVERAGE 35
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1966
MINIMUM TEMPERATURE (F) 41 19 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 659 AM MDT SUNSET 724 PM MDT
SEPTEMBER 19 2023.....SUNRISE 701 AM MDT SUNSET 722 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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