082
CDUS45 KTFX 212240
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT MON APR 21 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR APRIL 21 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 55 231 PM 82 1906 58 -3 61
1942
MINIMUM 37 1115 AM 6 2008 34 3 31
AVERAGE 46 46 0 46
PRECIPITATION (IN)
TODAY 0.01 0.73 1886 0.04 -0.03 0.00
MONTH TO DATE 0.25 0.70 -0.45 0.72
SINCE OCT 1 3.65 3.86 -0.21 5.67
SINCE JAN 1 2.89 2.03 0.86 4.15
DEGREE DAYS
HEATING
TODAY 19 19 0 19
MONTH TO DATE 421 455 -34 372
SINCE MAR 1 1097 1353 -256 1234
SINCE JUL 1 6169 6847 -678 6284
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1100 AM
LOWEST 26 200 PM
AVERAGE 58
......................................................
THE HELENA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 83 1906
MINIMUM TEMPERATURE (F) 34 17 1951
1967
1968
SUNRISE AND SUNSET
APRIL 21 2025.........SUNRISE 629 AM MDT SUNSET 825 PM MDT
APRIL 22 2025.........SUNRISE 628 AM MDT SUNSET 826 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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