364
CDUS45 KTFX 110731
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT MON SEP 11 2023
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 10 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 517 PM 91 1935 74 0 75
1966
MINIMUM 42 616 AM 29 1921 44 -2 33
AVERAGE 58 59 -1 54
PRECIPITATION (IN)
YESTERDAY 0.00 0.59 1988 0.05 -0.05 0.00
MONTH TO DATE 0.85 0.47 0.38 0.15
SINCE OCT 1 17.10 13.90 3.20 10.36
SINCE JAN 1 13.33 11.62 1.71 9.07
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1921 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.4 -0.4 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 7 0 11
MONTH TO DATE 29 58 -29 39
SINCE SEP 1 29 58 -29 39
SINCE JUL 1 69 172 -103 52
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 15 14 1 67
SINCE SEP 1 15 14 1 67
SINCE JAN 1 319 297 22 528
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 33 500 PM
AVERAGE 63
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THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 1919
MINIMUM TEMPERATURE (F) 44 29 1921
1989
SUNRISE AND SUNSET
SEPTEMBER 11 2023.....SUNRISE 657 AM MDT SUNSET 746 PM MDT
SEPTEMBER 12 2023.....SUNRISE 659 AM MDT SUNSET 744 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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