376
CDUS45 KTFX 292240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU MAY 29 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MAY 29 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 87 244 PM 91 1986 70 17 67
2003
MINIMUM 51 422 AM 27 1951 45 6 47
AVERAGE 69 58 11 57
PRECIPITATION (IN)
TODAY 0.00 1.51 1927 0.09 -0.09 T
MONTH TO DATE 3.64 1.77 1.87 1.69
SINCE OCT 1 7.31 5.95 1.36 7.41
SINCE JAN 1 6.55 4.12 2.43 5.89
DEGREE DAYS
HEATING
TODAY 0 8 -8 8
MONTH TO DATE 256 335 -79 341
SINCE MAR 1 1490 1847 -357 1702
SINCE JUL 1 6562 7341 -779 6752
COOLING
TODAY 4 0 4 0
MONTH TO DATE 12 0 12 0
SINCE MAR 1 12 0 12 0
SINCE JAN 1 12 0 12 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 500 AM
LOWEST 28 300 PM
AVERAGE 50
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 92 1986
MINIMUM TEMPERATURE (F) 46 29 1977
SUNRISE AND SUNSET
MAY 29 2025...........SUNRISE 540 AM MDT SUNSET 911 PM MDT
MAY 30 2025...........SUNRISE 539 AM MDT SUNSET 912 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page