Climatological Report (Daily)
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CDUS45 KTFX 050845
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
244 AM MDT TUE MAY 5 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 4 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         78    347 PM  87    1966  64     14       62
  MINIMUM         39    606 AM  22    1996  37      2       39
  AVERAGE         59                        50      9       51

PRECIPITATION (IN)
  YESTERDAY        0.00          0.88 1993   0.04  -0.04     0.12
  MONTH TO DATE    0.00                      0.16  -0.16     0.12
  SINCE OCT 1      3.98                      3.96   0.02     5.32
  SINCE JAN 1      1.70                      2.39  -0.69     4.32

SNOWFALL (IN)
  YESTERDAY        0.0           4.3  1913   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE MAR 1      T                        10.1  -10.1      3.8
  SINCE JUL 1     24.3                      37.4  -13.1     41.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        6                        15     -9       14
  MONTH TO DATE   32                        61    -29       44
  SINCE MAR 1   1219                      1554   -335     1539
  SINCE JUL 1   6227                      7115   -888     7055

 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    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.3


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    64           600 AM
 LOWEST     16           300 PM
 AVERAGE    40

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        86      1966
                                             1891
 MINIMUM TEMPERATURE (F)   37        20      1996


SUNRISE AND SUNSET
MAY  5 2015...........SUNRISE   608 AM MDT   SUNSET   843 PM MDT
MAY  6 2015...........SUNRISE   606 AM MDT   SUNSET   844 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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