862
CDUS45 KTFX 190744
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
144 AM MDT SUN JUL 19 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JULY 18 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 429 PM 102 2021 88 3 90
MINIMUM 59 519 AM 37 1972 56 3 55
AVERAGE 75 72 3 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.67 1987 0.03 -0.03 0.00
MONTH TO DATE 0.81 0.63 0.18 0.26
SINCE OCT 1 11.02 8.97 2.05 8.50
SINCE JAN 1 8.35 7.14 1.21 7.74
SNOWFALL (IN)
YESTERDAY 0.0 T 1972 0.0 0.0 0.0
1995
2001
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 7 21 -14 12
SINCE JUN 1 174 165 9 123
SINCE JUL 1 7 21 -14 12
COOLING
YESTERDAY 10 7 3 8
MONTH TO DATE 72 98 -26 120
SINCE JUN 1 84 143 -59 171
SINCE JAN 1 104 150 -46 196
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 28 900 PM
AVERAGE 63
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 103 2003
MINIMUM TEMPERATURE (F) 56 38 1962
1972
SUNRISE AND SUNSET
JULY 19 2026..........SUNRISE 554 AM MDT SUNSET 914 PM MDT
JULY 20 2026..........SUNRISE 555 AM MDT SUNSET 913 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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