801
CDUS45 KTFX 150733
CLIGTF
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MDT MON JUN 15 2026
...............................
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 14 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 404 PM 99 2021 72 0 80
MINIMUM 38 353 AM 36 1945 46 -8 48
AVERAGE 55 59 -4 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 1943 0.10 -0.10 0.02
MONTH TO DATE 1.49 1.50 -0.01 0.45
SINCE OCT 1 10.64 9.76 0.88 7.75
SINCE JAN 1 8.80 7.48 1.32 6.67
SNOWFALL (IN)
YESTERDAY 0.0 T 1945 0.0 0.0 0.0
1999
2001
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE JUN 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 41.7 66.0 -24.3 47.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 7 3 1
MONTH TO DATE 132 112 20 76
SINCE JUN 1 132 112 20 76
SINCE JUL 1 6143 7640 -1497 7084
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 1 -1 16
SINCE JUN 1 0 1 -1 16
SINCE JAN 1 20 4 16 30
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 400 AM
LOWEST 23 600 PM
AVERAGE 58
......................................................
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 100 1933
MINIMUM TEMPERATURE (F) 46 33 1994
SUNRISE AND SUNSET
JUNE 15 2026..........SUNRISE 528 AM MDT SUNSET 925 PM MDT
JUNE 16 2026..........SUNRISE 528 AM MDT SUNSET 925 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