500
CDUS45 KTFX 170804
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
204 AM MDT TUE JUN 17 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 16 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 309 PM 95 1880 74 -4 67
1933
MINIMUM 54 1151 PM 36 1949 49 5 45
AVERAGE 62 62 0 56
PRECIPITATION (IN)
YESTERDAY 0.02 1.15 2010 0.08 -0.06 0.00
MONTH TO DATE 0.14 1.37 -1.23 0.32
SINCE OCT 1 7.45 7.50 -0.05 7.73
SINCE JAN 1 6.69 5.67 1.02 6.21
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
1999
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 36.8 37.2 -0.4 57.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 5 -2 9
MONTH TO DATE 55 96 -41 31
SINCE JUN 1 55 96 -41 31
SINCE JUL 1 6617 7452 -835 6806
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 30 16 14 27
SINCE JUN 1 30 16 14 27
SINCE JAN 1 55 23 32 27
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 1100 AM
LOWEST 37 500 PM
AVERAGE 56
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 1986
2022
MINIMUM TEMPERATURE (F) 49 34 1954
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 534 AM MDT SUNSET 924 PM MDT
JUNE 18 2025..........SUNRISE 534 AM MDT SUNSET 924 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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