Climatological Report (Daily)
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CDUS45 KTFX 112330
CLIHVR


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST MON DEC 11 2017


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

...THE HAVRE MT CLIMATE SUMMARY FOR DECEMBER 11 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1880 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         43    319 PM  65    1939  31     12        2
  MINIMUM         19    820 AM -35    1961   9     10      -17
  AVERAGE         31                        20     11       -7

PRECIPITATION (IN)
  TODAY            0.00          0.39 1917   0.01  -0.01     0.10
  MONTH TO DATE    0.01                      0.13  -0.12     0.29
  SINCE OCT 1      2.31                      1.14   1.17     3.81
  SINCE JAN 1      6.87                     10.93  -4.06    19.10

SNOWFALL (IN)
  TODAY            0.0           5.7  1931   0.2   -0.2      1.0
  MONTH TO DATE    T                         2.3   -2.3      4.6
  SINCE DEC 1      T                         2.3   -2.3      4.6
  SINCE JUL 1     17.5                       9.9    7.6     10.1

DEGREE DAYS
 HEATING
  TODAY           34                        45    -11       72
  MONTH TO DATE  331                       480   -149      590
  SINCE DEC 1    331                       480   -149      590
  SINCE JUL 1   2389                      2523   -134     2337

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    526                       387    139      344
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.6


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           600 AM
 LOWEST     41           200 PM
 AVERAGE    61

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


THE HAVRE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        60      1895
 MINIMUM TEMPERATURE (F)    8       -35      1961
                                             1922


SUNRISE AND SUNSET
DECEMBER 11 2017......SUNRISE   801 AM MST   SUNSET   424 PM MST
DECEMBER 12 2017......SUNRISE   802 AM MST   SUNSET   424 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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