826
CDUS45 KTFX 250750
CLIHLN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1250 AM MST WED NOV 25 2009
...............................
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 24 2009
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1866 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 40 633 PM 63 1986 37 3 47
1964
MINIMUM 25 124 AM -17 1880 17 8 19
AVERAGE 33 27 6 33
PRECIPITATION (IN)
YESTERDAY 0.00 1.23 1892 0.01 -0.01 0.00
MONTH TO DATE 0.13 0.42 -0.29 0.86
SINCE OCT 1 1.02 1.08 -0.06 1.24
SINCE JAN 1 9.94 10.80 -0.86 8.52
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 1.2
SINCE SEP 1 4.9
SINCE JUL 1 4.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 37 -5 32
MONTH TO DATE 680 785 -105 556
SINCE SEP 1 1544 1699 -155 1387
SINCE JUL 1 1595 1797 -202 1419
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 82 13 69 0
SINCE JAN 1 439 277 162 490
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 1100 PM
LOWEST 52 100 PM
AVERAGE 69
......................................................
THE HELENA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 64 1949
MINIMUM TEMPERATURE (F) 17 -15 1985
SUNRISE AND SUNSET
NOVEMBER 25 2009......SUNRISE 744 AM MST SUNSET 446 PM MST
NOVEMBER 26 2009......SUNRISE 746 AM MST SUNSET 445 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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