Climatological Report (Daily)
Issued by NWS
Issued by NWS
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635
CDUS45 KTFX 110752
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
152 AM MDT SUN AUG 11 2024
...................................
...THE HELENA MT CLIMATE SUMMARY FOR AUGUST 10 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 153 PM 102 2003 87 -6 84
MINIMUM 54 530 AM 39 1939 55 -1 54
AVERAGE 68 71 -3 69
PRECIPITATION (IN)
YESTERDAY 0.12 0.88 2010 0.03 0.09 0.00
MONTH TO DATE 0.25 0.35 -0.10 0.08
SINCE OCT 1 8.83 9.75 -0.92 11.24
SINCE JAN 1 7.31 7.92 -0.61 7.83
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 1 -1 0
MONTH TO DATE 0 1 -1 1
SINCE JUN 1 88 168 -80 79
SINCE JUL 1 2 24 -22 4
COOLING
YESTERDAY 3 6 -3 4
MONTH TO DATE 73 70 3 74
SINCE JUN 1 424 312 112 377
SINCE JAN 1 424 319 105 392
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1000 PM
LOWEST 34 200 PM
AVERAGE 62
..........................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 98 2018
MINIMUM TEMPERATURE (F) 54 40 1947
1977
1997
SUNRISE AND SUNSET
AUGUST 11 2024........SUNRISE 622 AM MDT SUNSET 843 PM MDT
AUGUST 12 2024........SUNRISE 623 AM MDT SUNSET 842 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$