304
CDUS45 KTFX 200739
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT WED SEP 20 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 19 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 68 402 PM 92 1938 69 -1 76
MINIMUM 46 655 AM 22 1983 41 5 48
AVERAGE 57 55 2 62
PRECIPITATION (IN)
YESTERDAY 0.02 1.04 1925 0.04 -0.02 0.08
MONTH TO DATE 1.45 0.87 0.58 0.80
SINCE OCT 1 18.14 16.65 1.49 14.10
SINCE JAN 1 15.46 14.20 1.26 12.34
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 8 10 -2 3
MONTH TO DATE 69 150 -81 75
SINCE SEP 1 69 150 -81 75
SINCE JUL 1 154 296 -142 102
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 14 2 58
SINCE SEP 1 16 14 2 58
SINCE JAN 1 228 224 4 401
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 700 AM
LOWEST 27 300 PM
AVERAGE 46
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 92 1922
MINIMUM TEMPERATURE (F) 40 18 1983
SUNRISE AND SUNSET
SEPTEMBER 20 2023.....SUNRISE 702 AM MDT SUNSET 720 PM MDT
SEPTEMBER 21 2023.....SUNRISE 703 AM MDT SUNSET 718 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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