377
CDUS45 KTFX 162240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT TUE JUN 16 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 16 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 257 PM 95 1880 74 12 70
1933
MINIMUM 70 437 AM 36 1949 49 21 54
AVERAGE 78 62 16 62
PRECIPITATION (IN)
TODAY 0.00 1.15 2010 0.08 -0.08 0.02
MONTH TO DATE 0.33 1.37 -1.04 0.14
SINCE OCT 1 8.24 7.50 0.74 7.45
SINCE JAN 1 5.57 5.67 -0.10 6.69
DEGREE DAYS
HEATING
TODAY 0 5 -5 3
MONTH TO DATE 116 96 20 55
SINCE JUN 1 116 96 20 55
SINCE JUL 1 6009 7452 -1443 6617
COOLING
TODAY 13 1 12 0
MONTH TO DATE 13 16 -3 30
SINCE JUN 1 13 16 -3 30
SINCE JAN 1 33 23 10 55
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 16.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 34 200 AM
LOWEST 17 100 PM
AVERAGE 26
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 1986
2022
MINIMUM TEMPERATURE (F) 49 34 1954
SUNRISE AND SUNSET
JUNE 16 2026..........SUNRISE 534 AM MDT SUNSET 924 PM MDT
JUNE 17 2026..........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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