525
CDUS45 KTFX 270801
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
201 AM MDT FRI MAR 27 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 26 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 47 358 PM 73 1978 51 -4 72
MINIMUM 28 1137 PM -22 1955 28 0 34
AVERAGE 38 39 -1 53
PRECIPITATION (IN)
YESTERDAY 0.00 0.41 1886 0.03 -0.03 0.00
MONTH TO DATE 1.05 0.41 0.64 0.07
SINCE OCT 1 4.67 3.05 1.62 3.01
SINCE JAN 1 2.00 1.22 0.78 2.25
SNOWFALL (IN)
YESTERDAY 0.0 6.1 1886 0.2 -0.2 0.0
MONTH TO DATE 8.3 4.0 4.3 T
SINCE MAR 1 8.3 4.0 4.3 T
SINCE JUL 1 21.3 33.6 -12.3 35.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 27 26 1 12
MONTH TO DATE 605 773 -168 578
SINCE MAR 1 605 773 -168 578
SINCE JUL 1 4897 6267 -1370 5650
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 26 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 14.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 1200 AM
LOWEST 20 1200 PM
AVERAGE 42
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 76 2015
MINIMUM TEMPERATURE (F) 28 -11 1955
SUNRISE AND SUNSET
MARCH 27 2026.........SUNRISE 717 AM MDT SUNSET 750 PM MDT
MARCH 28 2026.........SUNRISE 715 AM MDT SUNSET 752 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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