Climatological Report (Daily)
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CDUS45 KTFX 240931
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
330 AM MDT MON APR 24 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR APRIL 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    515 PM  83    2012  60     -1       56
  MINIMUM         42    457 AM  14    1931  34      8       45
  AVERAGE         51                        47      4       51

PRECIPITATION (IN)
  YESTERDAY        0.02          0.93 1925   0.03  -0.01     0.14
  MONTH TO DATE    0.68                      0.71  -0.03     0.97
  SINCE OCT 1      5.38                      3.53   1.85     3.33
  SINCE JAN 1      2.40                      1.96   0.44     1.63

SNOWFALL (IN)
  YESTERDAY        0.0          12.9  1960   0.1   -0.1      0.0
  MONTH TO DATE    T                         3.0   -3.0       T
  SINCE MAR 1      2.9                       9.2   -6.3       T
  SINCE JUL 1     51.5                      36.5   15.0     14.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        18     -4       14
  MONTH TO DATE  443                       484    -41      320
  SINCE MAR 1   1156                      1375   -219     1079
  SINCE JUL 1   6956                      6936     20     6019

 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    21   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           900 AM
 LOWEST     40           600 PM
 AVERAGE    58

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        83      1910
 MINIMUM TEMPERATURE (F)   34        16      2009


SUNRISE AND SUNSET
APRIL 24 2017.........SUNRISE   624 AM MDT   SUNSET   829 PM MDT
APRIL 25 2017.........SUNRISE   623 AM MDT   SUNSET   830 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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