Climatological Report (Daily)
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CDUS45 KTFX 010737
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
135 AM MDT SAT OCT 1 2016


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

...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 30 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    312 PM  89    1963  66     16       78
  MINIMUM         50    734 AM  21    1950  38     12       42
  AVERAGE         66                        52     14       60

PRECIPITATION (IN)
  YESTERDAY        T             1.63 1893   0.03  -0.03     0.00
  MONTH TO DATE    0.97                      1.10  -0.13     2.08
  SINCE OCT 1      8.87                     11.22  -2.35    10.48
  SINCE JAN 1      7.17                      9.65  -2.48     8.20

SNOWFALL (IN)
  YESTERDAY        0.0           2.0  1893   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       1.3   -1.3      0.0
  SINCE SEP 1      0.0                       1.3   -1.3      0.0
  SINCE JUL 1      0.0                       1.6   -1.6      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        13    -13        5
  MONTH TO DATE  210                       239    -29      157
  SINCE SEP 1    210                       237    -27      157
  SINCE JUL 1    254                       306    -52      194

 COOLING
  YESTERDAY        1                         0      1        0
  MONTH TO DATE   13                        23    -10       25
  SINCE SEP 1     13                        23    -10       25
  SINCE JAN 1    455                       406     49      563
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     4.2


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           500 AM
 LOWEST     26           500 PM
 AVERAGE    49

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        87      2001
                                             1997
 MINIMUM TEMPERATURE (F)   38        15      1950


SUNRISE AND SUNSET
OCTOBER  1 2016.......SUNRISE   727 AM MDT   SUNSET   707 PM MDT
OCTOBER  2 2016.......SUNRISE   729 AM MDT   SUNSET   705 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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