Climatological Report (Daily)
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CDUS45 KTFX 030831
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
231 AM MDT SUN MAY 3 2015


...................................

...THE HELENA MT CLIMATE SUMMARY FOR MAY 2 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74    315 PM  86    1947  63     11       76
  MINIMUM         39    435 AM  17    1954  37      2       46
  AVERAGE         57                        50      7       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.77 1950   0.04  -0.04     0.00
  MONTH TO DATE    0.00                      0.08  -0.08     0.00
  SINCE OCT 1      3.98                      3.88   0.10     5.20
  SINCE JAN 1      1.70                      2.31  -0.61     4.20

SNOWFALL (IN)
  YESTERDAY        0.0           4.7  1950   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      T                        10.0  -10.0      3.8
  SINCE JUL 1     24.3                      37.3  -13.0     41.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                        15     -7        4
  MONTH TO DATE   15                        31    -16       12
  SINCE MAR 1   1202                      1524   -322     1507
  SINCE JUL 1   6210                      7085   -875     7023

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     9.7


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    49           500 AM
 LOWEST     10           500 PM
 AVERAGE    30

..........................................................


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        84      1966
 MINIMUM TEMPERATURE (F)   37        23      1967


SUNRISE AND SUNSET
MAY  3 2015...........SUNRISE   611 AM MDT   SUNSET   840 PM MDT
MAY  4 2015...........SUNRISE   609 AM MDT   SUNSET   841 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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