907
CDUS45 KTFX 130753
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
153 AM MDT FRI MAR 13 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 12 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 50 423 AM 74 2007 46 4 57
MINIMUM 36 1159 PM -12 1950 23 13 31
AVERAGE 43 35 8 44
PRECIPITATION (IN)
YESTERDAY 0.02 0.39 2005 0.02 0.00 0.00
MONTH TO DATE 0.28 0.17 0.11 0.02
SINCE OCT 1 3.90 2.81 1.09 2.96
SINCE JAN 1 1.23 0.98 0.25 2.20
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1866 0.2 -0.2 0.0
MONTH TO DATE T 2.1 -2.1 T
SINCE MAR 1 T 2.1 -2.1 T
SINCE JUL 1 13.0 31.7 -18.7 35.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 22 30 -8 21
MONTH TO DATE 297 385 -88 282
SINCE MAR 1 297 385 -88 282
SINCE JUL 1 4589 5879 -1290 5354
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 46 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 67 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 19.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 300 PM
LOWEST 37 400 AM
AVERAGE 58
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 69 2003
MINIMUM TEMPERATURE (F) 24 -14 1897
1969
SUNRISE AND SUNSET
MARCH 13 2026.........SUNRISE 744 AM MDT SUNSET 731 PM MDT
MARCH 14 2026.........SUNRISE 742 AM MDT SUNSET 733 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