754
CDUS45 KTFX 120923
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
323 AM MDT TUE JUN 12 2012
...............................
..THE HELENA MT CLIMATE SUMMARY FOR JUNE 11 2012
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2012
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 530 PM 94 1918 74 -2 67
MINIMUM 43 504 AM 35 1969 48 -5 47
AVERAGE 58 61 -3 57
PRECIPITATION (IN)
YESTERDAY 0.00 2.16 1915 0.07 -0.07 0.02
MONTH TO DATE 0.27 0.87 -0.60 3.28
SINCE OCT 1 6.32 6.54 -0.22 10.97
SINCE JAN 1 4.93 4.97 -0.04 8.42
SNOWFALL (IN)
YESTERDAY 0.0 T 1993 0.0 0.0 0.0
1995
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 40.1 38.1 2.0 36.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 5 2 8
MONTH TO DATE 79 69 10 114
SINCE JUN 1 79 69 10 114
SINCE JUL 1 6834 7474 -640 7998
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 2 11 -9 0
SINCE JUN 1 2 11 -9 0
SINCE JAN 1 6 19 -13 0
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 27 500 PM
AVERAGE 55
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 94 1918
MINIMUM TEMPERATURE (F) 48 33 1969
SUNRISE AND SUNSET
JUNE 12 2012..........SUNRISE 534 AM MDT SUNSET 922 PM MDT
JUNE 13 2012..........SUNRISE 534 AM MDT SUNSET 922 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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