683
CDUS45 KTFX 282240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED MAY 28 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MAY 28 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 80 255 PM 95 1919 70 10 85
MINIMUM 52 557 AM 28 1947 45 7 45
AVERAGE 66 57 9 65
PRECIPITATION (IN)
TODAY 0.00 1.10 1927 0.08 -0.08 T
MONTH TO DATE 3.64 1.68 1.96 1.69
SINCE OCT 1 7.31 5.86 1.45 7.41
SINCE JAN 1 6.55 4.03 2.52 5.89
DEGREE DAYS
HEATING
TODAY 0 8 -8 0
MONTH TO DATE 256 327 -71 333
SINCE MAR 1 1490 1839 -349 1694
SINCE JUL 1 6562 7333 -771 6744
COOLING
TODAY 1 0 1 0
MONTH TO DATE 7 0 7 0
SINCE MAR 1 7 0 7 0
SINCE JAN 1 7 0 7 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 3.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 600 AM
LOWEST 23 300 PM
AVERAGE 47
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 91 1986
2003
MINIMUM TEMPERATURE (F) 45 27 1951
SUNRISE AND SUNSET
MAY 28 2025...........SUNRISE 541 AM MDT SUNSET 910 PM MDT
MAY 29 2025...........SUNRISE 540 AM MDT SUNSET 911 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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