568
CDUS45 KTFX 010742
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
142 AM MDT TUE JUL 01 2025
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 30 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 90 428 PM 100 2021 80 10 79
MINIMUM 49 430 AM 34 1949 52 -3 57
AVERAGE 70 66 4 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.14 1898 0.05 -0.05 0.01
MONTH TO DATE 0.93 2.21 -1.28 0.95
SINCE OCT 1 8.24 8.34 -0.10 8.36
SINCE JAN 1 7.48 6.51 0.97 6.84
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
1999
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 36.8 37.2 -0.4 57.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 111 143 -32 86
SINCE JUN 1 111 143 -32 86
SINCE JUL 1 6673 7499 -826 6861
COOLING
YESTERDAY 5 3 2 3
MONTH TO DATE 51 45 6 73
SINCE JUN 1 51 45 6 73
SINCE JAN 1 76 52 24 73
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 300 AM
LOWEST 17 300 PM
AVERAGE 39
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 1990
2021
MINIMUM TEMPERATURE (F) 52 36 1898
SUNRISE AND SUNSET
JULY 1 2025..........SUNRISE 539 AM MDT SUNSET 925 PM MDT
JULY 2 2025..........SUNRISE 540 AM MDT SUNSET 924 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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