566
CDUS45 KTFX 020732
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
132 AM MDT FRI MAY 02 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR MAY 1 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 68 541 PM 84 2023 62 6 51
MINIMUM 36 514 AM 20 1954 37 -1 32
AVERAGE 52 49 3 42
PRECIPITATION (IN)
YESTERDAY 0.00 1.14 1912 0.03 -0.03 T
MONTH TO DATE 0.00 0.03 -0.03 T
SINCE OCT 1 3.67 4.21 -0.54 5.72
SINCE JAN 1 2.91 2.38 0.53 4.20
SNOWFALL (IN)
YESTERDAY 0.0 3.2 1892 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 1.0 7.5 -6.5 9.7
SINCE JUL 1 36.8 37.1 -0.3 57.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 16 -3 23
MONTH TO DATE 13 16 -3 23
SINCE MAR 1 1247 1528 -281 1384
SINCE JUL 1 6319 7022 -703 6434
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 13 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.8
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 700 AM
LOWEST 21 400 PM
AVERAGE 47
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 86 1947
MINIMUM TEMPERATURE (F) 37 17 1954
SUNRISE AND SUNSET
MAY 2 2025...........SUNRISE 611 AM MDT SUNSET 839 PM MDT
MAY 3 2025...........SUNRISE 610 AM MDT SUNSET 841 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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