Climatological Report (Daily)
Issued by NWS Portland, ME

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CDUS41 KGYX 180930
CLICON


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
430 AM EST MON DEC 18 2017


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

...THE CONCORD NH CLIMATE SUMMARY FOR DECEMBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1868 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         24    230 PM  59    2000  36    -12       24
                                      1928
  MINIMUM          0    738 AM -22    1951  17    -17        2
  AVERAGE         12                        26    -14       13

PRECIPITATION (IN)
  YESTERDAY        0.00          2.12 1888   0.10  -0.10     0.51
  MONTH TO DATE    1.58                      1.84  -0.26     2.12
  SINCE DEC 1      1.58                      1.84  -0.26     2.12
  SINCE JAN 1     42.42                     39.25   3.17    31.87

SNOWFALL (IN)
  YESTERDAY        0.0           8.6  1970   0.5   -0.5      4.7
  MONTH TO DATE    8.9                       7.2    1.7     12.6
  SINCE DEC 1      8.9                       7.2    1.7     12.6
  SINCE JUL 1      9.5                       9.8   -0.3     13.3
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       53                        39     14       52
  MONTH TO DATE  629                       608     21      640
  SINCE DEC 1    629                       608     21      640
  SINCE JUL 1   1830                      2168   -338     1892

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    564                       452    112      715
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           500 AM
 LOWEST     40           100 PM
 AVERAGE    64

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


THE CONCORD NH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        59      1928
 MINIMUM TEMPERATURE (F)   16       -10      1980
                                             1969
                                             1919


SUNRISE AND SUNSET
DECEMBER 18 2017......SUNRISE   713 AM EST   SUNSET   412 PM EST
DECEMBER 19 2017......SUNRISE   714 AM EST   SUNSET   413 PM EST


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




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