409
CDUS45 KTFX 142240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT WED MAY 14 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MAY 14 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 55 259 PM 88 1936 66 -11 64
MINIMUM 45 748 AM 25 1995 41 4 51
AVERAGE 50 54 -4 58
PRECIPITATION (IN)
TODAY 0.93 1.07 1977 0.06 0.87 0.04
MONTH TO DATE 2.58 0.65 1.93 1.06
SINCE OCT 1 6.25 4.83 1.42 6.78
SINCE JAN 1 5.49 3.00 2.49 5.26
DEGREE DAYS
HEATING
TODAY 15 12 3 7
MONTH TO DATE 124 193 -69 188
SINCE MAR 1 1358 1705 -347 1549
SINCE JUL 1 6430 7199 -769 6599
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE MAR 1 4 0 4 0
SINCE JAN 1 4 0 4 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 500 AM
LOWEST 55 300 PM
AVERAGE 73
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 1944
MINIMUM TEMPERATURE (F) 41 26 1929
1943
SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE 555 AM MDT SUNSET 855 PM MDT
MAY 15 2025...........SUNRISE 553 AM MDT SUNSET 856 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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