576
CDUS45 KTFX 122240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU JUN 12 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 12 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 74 259 PM 94 1918 73 1 82
MINIMUM 52 329 AM 33 1969 48 4 55
AVERAGE 63 61 2 69
PRECIPITATION (IN)
TODAY 0.01 0.81 2005 0.08 -0.07 0.00
MONTH TO DATE 0.01 1.06 -1.05 0.31
SINCE OCT 1 7.32 7.19 0.13 7.72
SINCE JAN 1 6.56 5.36 1.20 6.20
DEGREE DAYS
HEATING
TODAY 2 5 -3 0
MONTH TO DATE 51 76 -25 19
SINCE JUN 1 51 76 -25 19
SINCE JUL 1 6613 7432 -819 6794
COOLING
TODAY 0 1 -1 4
MONTH TO DATE 24 12 12 20
SINCE JUN 1 24 12 12 20
SINCE JAN 1 49 19 30 20
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 800 AM
LOWEST 37 300 PM
AVERAGE 59
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 2021
MINIMUM TEMPERATURE (F) 48 30 1969
SUNRISE AND SUNSET
JUNE 12 2025..........SUNRISE 534 AM MDT SUNSET 922 PM MDT
JUNE 13 2025..........SUNRISE 534 AM MDT SUNSET 922 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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