548
CDUS45 KTFX 100739
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
139 AM MDT TUE JUN 10 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 9 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 91 507 PM 95 2015 72 19 78
MINIMUM 52 550 AM 31 1880 47 5 48
AVERAGE 72 60 12 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.55 1947 0.09 -0.09 0.13
MONTH TO DATE 0.00 0.82 -0.82 0.31
SINCE OCT 1 7.31 6.95 0.36 7.72
SINCE JAN 1 6.55 5.12 1.43 6.20
SNOWFALL (IN)
YESTERDAY 0.0 T 1907 0.0 0.0 0.0
1995
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 0 6 -6 2
MONTH TO DATE 49 59 -10 19
SINCE JUN 1 49 59 -10 19
SINCE JUL 1 6611 7415 -804 6794
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 12 9 3 8
SINCE JUN 1 12 9 3 8
SINCE JAN 1 37 16 21 8
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.6
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 600 AM
LOWEST 14 200 PM
AVERAGE 40
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 1956
MINIMUM TEMPERATURE (F) 48 30 1999
SUNRISE AND SUNSET
JUNE 10 2025..........SUNRISE 535 AM MDT SUNSET 921 PM MDT
JUNE 11 2025..........SUNRISE 534 AM MDT SUNSET 921 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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