AFOS product CLIDCA
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CDUS41 KLWX 071457 CCA
CLIDCA

CLIMATE REPORT ...CORRECTION
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
957 AM EST TUE FEB 7 2012


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 6 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         53    152 PM  74    2008  45      8       49
  MINIMUM         29    605 AM   1    1895  30     -1       36
  AVERAGE         41                        37      4       43

PRECIPITATION (IN)
  YESTERDAY        0.00          2.29 1896   0.09  -0.09     0.00
  MONTH TO DATE    0.19                      0.57  -0.38     0.90
  SINCE DEC 1      7.28                      6.43   0.85     4.93
  SINCE JAN 1      2.38                      3.38  -1.00     3.15

SNOWFALL (IN)
  YESTERDAY        0.0           9.1  2010   0.2   -0.2
  MONTH TO DATE    0.0                       1.2   -1.2
  SINCE JUL 1      1.7                       9.6   -7.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        28     -4       22
  MONTH TO DATE  113                       168    -55      164
  SINCE DEC 1   1472                      1853   -381     2062
  SINCE JUL 1   2067                      2548   -481     2634

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           300 AM
 LOWEST     32           200 PM
 AVERAGE    59

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        64      2008
                                             1887
 MINIMUM TEMPERATURE (F)   30         3      1907


SUNRISE AND SUNSET
FEBRUARY  7 2012......SUNRISE   709 AM EST   SUNSET   536 PM EST
FEBRUARY  8 2012......SUNRISE   708 AM EST   SUNSET   537 PM EST


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



$$
CORRECTION TO MAX TEMPERATURE
SMZ