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CDUS45 KTFX 011016
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
415 AM MDT WED MAY 1 2013


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...THE GREAT FALLS MT CLIMATE SUMMARY FOR APRIL 30 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39    330 PM  85    1987  60    -21       64
  MINIMUM         21   1159 PM  17    1909  34    -13       40
  AVERAGE         30                        47    -17       52

PRECIPITATION (IN)
  YESTERDAY        0.04          2.20 1951   0.05  -0.01     0.18
  MONTH TO DATE    1.01                      1.42  -0.41     2.37
  SINCE OCT 1      5.63                      5.31   0.32     6.87
  SINCE JAN 1      2.29                      3.31  -1.02     4.08

SNOWFALL (IN)
  YESTERDAY        0.8           5.8  1913   0.2    0.6      0.0
  MONTH TO DATE   16.4                       8.6    7.8      7.2
  SINCE MAR 1     20.4                      20.5   -0.1     17.7
  SINCE JUL 1     76.2                      60.5   15.7     36.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       35                        18     17       13
  MONTH TO DATE  761                       659    102      516
  SINCE MAR 1   1653                      1612     41     1260
  SINCE JUL 1   6466                      7117   -651     6069

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         1     -1        3
  SINCE MAR 1      0                         1     -1        3
  SINCE JAN 1      0                         1     -1        3
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    10.4


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           200 AM
 LOWEST     47           600 PM
 AVERAGE    70

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        83      2000
                                             1897
 MINIMUM TEMPERATURE (F)   34        12      2009


SUNRISE AND SUNSET
MAY  1 2013...........SUNRISE   608 AM MDT   SUNSET   838 PM MDT
MAY  2 2013...........SUNRISE   607 AM MDT   SUNSET   839 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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