912 
CDUS44 KFWD 180646
CLIDFW

CLIMATE REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
1245 AM CST SUN DEC 18 2011

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

...THE DALLAS FORT WORTH CLIMATE SUMMARY FOR DECEMBER 17 2011...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    324 PM  81    1908  56      3       52
  MINIMUM         33    737 AM  14    1932  37     -4       34
  AVERAGE         46                        46      0       43

PRECIPITATION (IN)
  YESTERDAY        0.00          1.91 1984   0.08  -0.08     0.00
  MONTH TO DATE    3.79                      1.44   2.35     0.00
  SINCE DEC 1      3.79                      1.44   2.35     0.00
  SINCE JAN 1     25.32                     35.03  -9.71    29.65

SNOWFALL (IN)
  YESTERDAY        0.0           T    1996   0.0    0.0      0.0
                                      1914
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE DEC 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        19      0       22
  MONTH TO DATE  300                       287     13      269
  SINCE DEC 1    300                       287     13      269
  SINCE JUL 1    612                       641    -29      528

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   3640                      2752    888     3215
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1200 AM
 LOWEST     30           400 PM
 AVERAGE    56

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


THE DALLAS FORT WORTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        81      1980
                                             1977
 MINIMUM TEMPERATURE (F)   36        15      1964


SUNRISE AND SUNSET
DECEMBER 18 2011......SUNRISE   725 AM CST   SUNSET   524 PM CST
DECEMBER 19 2011......SUNRISE   726 AM CST   SUNSET   525 PM CST


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

$$