Climatological Report (Daily)
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CDUS45 KTFX 290930
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
329 AM MDT THU JUN 29 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR JUNE 28 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         82    326 PM 102    2015  80      2       94
  MINIMUM         55    611 AM  35    1975  51      4       59
  AVERAGE         69                        66      3       77

PRECIPITATION (IN)
  YESTERDAY        0.00          1.55 1982   0.06  -0.06     0.00
  MONTH TO DATE    1.25                      1.96  -0.71     1.38
  SINCE OCT 1      8.06                      7.63   0.43     6.20
  SINCE JAN 1      5.08                      6.06  -0.98     4.50

SNOWFALL (IN)
  YESTERDAY        0.0           0.2  1993   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1     51.5                      38.1   13.4     14.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   73                       131    -58       54
  SINCE JUN 1     73                       131    -58       54
  SINCE JUL 1   7423                      7536   -113     6550

 COOLING
  YESTERDAY        4                         3      1       12
  MONTH TO DATE   59                        43     16       83
  SINCE JUN 1     59                        43     16       83
  SINCE JAN 1     68                        51     17       83
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     9.4


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           600 AM
 LOWEST     15           200 PM
 AVERAGE    44

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       100      2015
 MINIMUM TEMPERATURE (F)   52        33      1971


SUNRISE AND SUNSET
JUNE 29 2017..........SUNRISE   538 AM MDT   SUNSET   925 PM MDT
JUNE 30 2017..........SUNRISE   538 AM MDT   SUNSET   925 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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