267
CDUS45 KTFX 220741
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
141 AM MDT SUN MAR 22 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 21 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 66 1124 AM 73 1928 50 16 56
MINIMUM 40 1159 PM -11 1913 26 14 33
AVERAGE 53 38 15 45
PRECIPITATION (IN)
YESTERDAY T 0.33 1964 0.02 -0.02 0.00
MONTH TO DATE 1.02 0.31 0.71 0.06
SINCE OCT 1 4.64 2.95 1.69 3.00
SINCE JAN 1 1.97 1.12 0.85 2.24
SNOWFALL (IN)
YESTERDAY 0.0 4.5 1964 0.1 -0.1 0.0
MONTH TO DATE 8.3 3.3 5.0 T
SINCE MAR 1 8.3 3.3 5.0 T
SINCE JUL 1 21.3 32.9 -11.6 35.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 27 -15 20
MONTH TO DATE 511 642 -131 503
SINCE MAR 1 511 642 -131 503
SINCE JUL 1 4803 6136 -1333 5575
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 33 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 700 AM
LOWEST 38 1100 AM
AVERAGE 56
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 69 1928
1960
1993
MINIMUM TEMPERATURE (F) 27 -16 1898
SUNRISE AND SUNSET
MARCH 22 2026.........SUNRISE 727 AM MDT SUNSET 744 PM MDT
MARCH 23 2026.........SUNRISE 725 AM MDT SUNSET 745 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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