840
CDUS45 KTFX 200737
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
137 AM MDT MON JUL 20 2026
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JULY 19 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 93 343 PM 103 2003 88 5 86
MINIMUM 59 543 AM 38 1962 56 3 59
1972
AVERAGE 76 72 4 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.41 1948 0.04 -0.04 0.00
MONTH TO DATE 0.81 0.67 0.14 0.26
SINCE OCT 1 11.02 9.01 2.01 8.50
SINCE JAN 1 8.35 7.18 1.17 7.74
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
1999
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 11 7 4 8
MONTH TO DATE 83 105 -22 128
SINCE JUN 1 95 150 -55 179
SINCE JAN 1 115 157 -42 204
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 600 AM
LOWEST 12 600 PM
AVERAGE 48
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 103 2003
MINIMUM TEMPERATURE (F) 56 43 1898
2019
SUNRISE AND SUNSET
JULY 20 2026..........SUNRISE 555 AM MDT SUNSET 913 PM MDT
JULY 21 2026..........SUNRISE 556 AM MDT SUNSET 912 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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