571
CDUS45 KTFX 210739
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT THU SEP 21 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 20 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 64 211 PM 92 1922 69 -5 48
MINIMUM 36 646 AM 18 1983 40 -4 41
AVERAGE 50 54 -4 45
PRECIPITATION (IN)
YESTERDAY 0.01 1.00 1919 0.05 -0.04 0.26
MONTH TO DATE 1.46 0.92 0.54 1.06
SINCE OCT 1 18.15 16.70 1.45 14.36
SINCE JAN 1 15.47 14.25 1.22 12.60
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 15 11 4 20
MONTH TO DATE 84 161 -77 95
SINCE SEP 1 84 161 -77 95
SINCE JUL 1 169 307 -138 122
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 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 600 AM
LOWEST 31 100 PM
AVERAGE 57
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THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 92 1938
MINIMUM TEMPERATURE (F) 40 19 1995
SUNRISE AND SUNSET
SEPTEMBER 21 2023.....SUNRISE 703 AM MDT SUNSET 718 PM MDT
SEPTEMBER 22 2023.....SUNRISE 704 AM MDT SUNSET 716 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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