724
CDUS45 KTFX 170739
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT SUN SEP 17 2023
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR SEPTEMBER 16 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 86 335 PM 91 2009 72 14 65
MINIMUM 47 240 AM 27 1965 43 4 48
AVERAGE 67 57 10 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.74 1959 0.05 -0.05 0.25
MONTH TO DATE 0.86 0.73 0.13 0.57
SINCE OCT 1 17.11 14.16 2.95 10.78
SINCE JAN 1 13.34 11.88 1.46 9.49
SNOWFALL (IN)
YESTERDAY 0.0 1.3 2006 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 0 8 -8 8
MONTH TO DATE 38 104 -66 59
SINCE SEP 1 38 104 -66 59
SINCE JUL 1 78 218 -140 72
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 19 20 -1 70
SINCE SEP 1 19 20 -1 70
SINCE JAN 1 323 303 20 531
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 200 AM
LOWEST 11 200 PM
AVERAGE 35
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 2009
MINIMUM TEMPERATURE (F) 43 26 1965
SUNRISE AND SUNSET
SEPTEMBER 17 2023.....SUNRISE 705 AM MDT SUNSET 734 PM MDT
SEPTEMBER 18 2023.....SUNRISE 707 AM MDT SUNSET 732 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