386
CDUS45 KTFX 280744
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
144 AM MDT SUN JUN 28 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 27 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 64 550 PM 103 2015 79 -15 83
MINIMUM 49 506 AM 37 1951 51 -2 52
AVERAGE 57 65 -8 68
PRECIPITATION (IN)
YESTERDAY 0.09 1.01 1970 0.05 0.04 0.02
MONTH TO DATE 0.86 2.06 -1.20 0.93
SINCE OCT 1 8.77 8.19 0.58 8.24
SINCE JAN 1 6.10 6.36 -0.26 7.48
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
2000
2001
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 22.3 37.2 -14.9 36.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 3 5 0
MONTH TO DATE 140 136 4 111
SINCE JUN 1 140 136 4 111
SINCE JUL 1 6033 7492 -1459 6673
COOLING
YESTERDAY 0 3 -3 3
MONTH TO DATE 12 37 -25 44
SINCE JUN 1 12 37 -25 44
SINCE JAN 1 32 44 -12 69
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 500 AM
LOWEST 52 700 PM
AVERAGE 66
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 102 2015
MINIMUM TEMPERATURE (F) 51 35 1975
SUNRISE AND SUNSET
JUNE 28 2026..........SUNRISE 537 AM MDT SUNSET 925 PM MDT
JUNE 29 2026..........SUNRISE 538 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.
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