871
CDUS45 KTFX 122240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE SEP 12 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 12 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 81 215 PM 91 1953 72 9 80
MINIMUM 47 612 AM 22 1921 43 4 48
AVERAGE 64 57 7 64
PRECIPITATION (IN)
TODAY 0.00 1.33 1978 0.04 -0.04 0.00
MONTH TO DATE 1.42 0.56 0.86 0.01
SINCE OCT 1 18.11 16.34 1.77 13.31
SINCE JAN 1 15.43 13.89 1.54 11.55
DEGREE DAYS
HEATING
TODAY 1 8 -7 1
MONTH TO DATE 41 83 -42 37
SINCE SEP 1 41 83 -42 37
SINCE JUL 1 126 229 -103 64
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 14 13 1 55
SINCE SEP 1 14 13 1 55
SINCE JAN 1 226 223 3 398
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71
LOWEST 19
AVERAGE 45
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1959
MINIMUM TEMPERATURE (F) 42 23 1896
SUNRISE AND SUNSET
SEPTEMBER 12 2023.....SUNRISE 651 AM MDT SUNSET 736 PM MDT
SEPTEMBER 13 2023.....SUNRISE 653 AM MDT SUNSET 734 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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