Climatological Report (Daily)
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CDUS45 KTFX 232330
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST THU NOV 23 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 23 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         68R   237 PM  63    1942  39     29       45
  MINIMUM         35    711 AM -27    1985  19     16       24
  AVERAGE         52                        29     23       35

PRECIPITATION (IN)
  TODAY            0.00          0.28 2002   0.01  -0.01     0.00
  MONTH TO DATE    0.93                      0.37   0.56     0.01
  SINCE OCT 1      1.37                      1.05   0.32     1.69
  SINCE JAN 1      8.56                     10.70  -2.14     8.86

SNOWFALL (IN)
  TODAY            0.0          10.0  1893   0.1   -0.1      0.0
  MONTH TO DATE    7.5                       3.3    4.2       T
  SINCE SEP 1      8.8                       7.0    1.8      1.0
  SINCE JUL 1      8.8                       7.3    1.5      1.0

DEGREE DAYS
 HEATING
  TODAY           13                        36    -23       30
  MONTH TO DATE  821                       710    111      498
  SINCE SEP 1   1705                      1549    156     1227
  SINCE JUL 1   1707                      1618     89     1271

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     66                        23     43       13
  SINCE JAN 1    702                       406    296      455
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     8.5


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           100 AM
 LOWEST     29           300 PM
 AVERAGE    61

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        63      1986
                                             1964
 MINIMUM TEMPERATURE (F)   19       -17      1880


SUNRISE AND SUNSET
NOVEMBER 23 2017......SUNRISE   742 AM MST   SUNSET   447 PM MST
NOVEMBER 24 2017......SUNRISE   743 AM MST   SUNSET   446 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




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