118
CDUS45 KTFX 280742
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
142 AM MDT FRI JUL 28 2023
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JULY 27 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 243 PM 99 1935 89 -3 93
2006
MINIMUM 58 511 AM 44 1913 57 1 63
AVERAGE 72 73 -1 78
PRECIPITATION (IN)
YESTERDAY 0.04 1.12 2009 0.04 0.00 0.00
MONTH TO DATE 0.62 0.93 -0.31 1.62
SINCE OCT 1 11.12 9.27 1.85 7.09
SINCE JAN 1 7.71 7.44 0.27 5.66
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 21 -18 1
SINCE JUN 1 78 165 -87 118
SINCE JUL 1 3 21 -18 1
COOLING
YESTERDAY 7 8 -1 13
MONTH TO DATE 220 168 52 209
SINCE JUN 1 266 213 53 272
SINCE JAN 1 281 220 61 274
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 1100 PM
LOWEST 20 1100 AM
AVERAGE 50
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THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 101 2006
MINIMUM TEMPERATURE (F) 57 38 1949
SUNRISE AND SUNSET
JULY 28 2023..........SUNRISE 604 AM MDT SUNSET 905 PM MDT
JULY 29 2023..........SUNRISE 605 AM MDT SUNSET 903 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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