Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 170556
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CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1256 AM EST MON DEC 17 2018


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

...THE HARTFORD CT CLIMATE SUMMARY FOR DECEMBER 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1904 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39    325 PM  60    1971  39      0       32
  MINIMUM         34    329 AM  -4    1917  23     11       13
  AVERAGE         37                        31      6       23

PRECIPITATION (IN)
  YESTERDAY        0.52          1.35 1974   0.10   0.42      T
  MONTH TO DATE    1.39                      1.90  -0.51     1.25
  SINCE DEC 1      1.39                      1.90  -0.51     1.25
  SINCE JAN 1     59.18                     44.31  14.87    44.42

SNOWFALL (IN)
  YESTERDAY        0.0           4.8  1989   0.3   -0.3       T
  MONTH TO DATE    0.2                       3.1   -2.9      6.2
  SINCE DEC 1      0.2                       3.1   -2.9      6.2
  SINCE JUL 1      8.2                       5.1    3.1      6.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       28                        34     -6       42
  MONTH TO DATE  540                       495     45      522
  SINCE DEC 1    540                       495     45      522
  SINCE JUL 1   1814                      1702    112     1513

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1092                       756    336      865
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   N (0)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 PM
 LOWEST     70           200 AM
 AVERAGE    85

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


THE HARTFORD CT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        63      2000
 MINIMUM TEMPERATURE (F)   23        -6      1942


SUNRISE AND SUNSET
DECEMBER 17 2018......SUNRISE   713 AM EST   SUNSET   421 PM EST
DECEMBER 18 2018......SUNRISE   713 AM EST   SUNSET   421 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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