AFOS product CLIDCA
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CDUS41 KLWX 060523
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1222 AM EST MON FEB 6 2012


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 5 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         45    431 PM  70    1991  45      0       42
                                      1890
  MINIMUM         35   1127 PM  -2    1918  29      6       34
                                      1886
  AVERAGE         40                        37      3       38

PRECIPITATION (IN)
  YESTERDAY        T             0.80 1908   0.09  -0.09     0.14
  MONTH TO DATE    0.19                      0.48  -0.29     0.90
  SINCE DEC 1      7.28                      6.34   0.94     4.93
  SINCE JAN 1      2.38                      3.29  -0.91     3.15

SNOWFALL (IN)
  YESTERDAY        0.0           8.7  2010   0.2   -0.2
  MONTH TO DATE    0.0                       1.0   -1.0
  SINCE JUL 1      1.7                       9.4   -7.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        28     -3       27
  MONTH TO DATE   89                       140    -51      142
  SINCE DEC 1   1448                      1825   -377     2040
  SINCE JUL 1   2043                      2520   -477     2612

 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    15   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           600 AM
 LOWEST     53           400 PM
 AVERAGE    65

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        74      2008
 MINIMUM TEMPERATURE (F)   30         1      1895


SUNRISE AND SUNSET
FEBRUARY  6 2012......SUNRISE   710 AM EST   SUNSET   535 PM EST
FEBRUARY  7 2012......SUNRISE   709 AM EST   SUNSET   536 PM EST


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




$$