042
CDUS45 KTFX 160737
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT SAT SEP 16 2023
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 15 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 81 400 PM 95 2000 72 9 78
MINIMUM 41 606 AM 29 1918 43 -2 44
1965
1982
AVERAGE 61 58 3 61
PRECIPITATION (IN)
YESTERDAY 0.00 1.10 2017 0.04 -0.04 0.03
MONTH TO DATE 0.86 0.68 0.18 0.32
SINCE OCT 1 17.11 14.11 3.00 10.53
SINCE JAN 1 13.34 11.83 1.51 9.24
SNOWFALL (IN)
YESTERDAY 0.0 2.4 1965 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 4 8 -4 4
MONTH TO DATE 38 96 -58 51
SINCE SEP 1 38 96 -58 51
SINCE JUL 1 78 210 -132 64
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 17 19 -2 70
SINCE SEP 1 17 19 -2 70
SINCE JAN 1 321 302 19 531
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 500 AM
LOWEST 11 400 PM
AVERAGE 49
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 2009
MINIMUM TEMPERATURE (F) 43 27 1965
SUNRISE AND SUNSET
SEPTEMBER 16 2023.....SUNRISE 704 AM MDT SUNSET 736 PM MDT
SEPTEMBER 17 2023.....SUNRISE 705 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page