738
CDUS45 KTFX 172240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SUN SEP 17 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 17 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 84 248 PM 91 2009 70 14 70
MINIMUM 47 632 AM 23 1965 41 6 40
AVERAGE 66 56 10 55
PRECIPITATION (IN)
TODAY 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
DEGREE DAYS
HEATING
TODAY 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
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58
LOWEST 12
AVERAGE 35
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 90 1966
MINIMUM TEMPERATURE (F) 41 19 1965
SUNRISE AND SUNSET
SEPTEMBER 17 2023.....SUNRISE 658 AM MDT SUNSET 726 PM MDT
SEPTEMBER 18 2023.....SUNRISE 659 AM MDT SUNSET 724 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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