Climatological Report (Daily)
Issued by NWS
Issued by NWS
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722
CDUS45 KTFX 120909
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
309 AM MDT WED MAR 12 2025
...................................
...THE HELENA MT CLIMATE SUMMARY FOR MARCH 11 2025...
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)
YESTERDAY
MAXIMUM 55 1225 PM 69 1900 46 9 51
2005
MINIMUM 33 653 AM -16 1932 23 10 34
1969
AVERAGE 44 34 10 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.69 1929 0.01 -0.01 0.00
MONTH TO DATE 0.02 0.15 -0.13 0.28
SINCE OCT 1 2.96 2.79 0.17 4.32
SINCE JAN 1 2.20 0.96 1.24 2.80
SNOWFALL (IN)
YESTERDAY 0.0 8.8 1929 0.1 -0.1 0.0
MONTH TO DATE T 1.9 -1.9 4.0
SINCE MAR 1 T 1.9 -1.9 4.0
SINCE JUL 1 35.8 31.5 4.3 51.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 21 30 -9 22
MONTH TO DATE 261 355 -94 373
SINCE MAR 1 261 355 -94 373
SINCE JUL 1 5333 5849 -516 5423
COOLING
YESTERDAY 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 22 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 600 AM
LOWEST 31 1200 PM
AVERAGE 53
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 74 2007
MINIMUM TEMPERATURE (F) 23 -12 1950
SUNRISE AND SUNSET
MARCH 12 2025.........SUNRISE 746 AM MDT SUNSET 730 PM MDT
MARCH 13 2025.........SUNRISE 744 AM MDT SUNSET 732 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$