650 
CDUS41 KLWX 061538 CCA
CLIDCA

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1138 AM EDT SUN MAY 6 2012


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 5 2012...
VALID TODAY AS OF 0100 AM LOCAL TIME.

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)
 TODAY
  MAXIMUM         83   1218 PM  94    1928  73     10       68
  MINIMUM         64    508 AM  39    1926  53     11       46
                                      1907
  AVERAGE         74                        63     11       57

PRECIPITATION (IN)
  TODAY            T             3.24 1953   0.12  -0.12     0.00
  MONTH TO DATE    0.29                      0.59  -0.30     0.59
  SINCE MAR 1      3.23                      7.13  -3.90     8.19
  SINCE JAN 1      7.75                     12.56  -4.81    12.56

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      2.0                      14.5  -12.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         4     -4        8
  MONTH TO DATE    0                        22    -22       28
  SINCE MAR 1    492                       860   -368      847
  SINCE JUL 1   3041                      3968   -927     3965

 COOLING
  TODAY            9                         2      7        0
  MONTH TO DATE   31                         8     23        8
  SINCE MAR 1     81                        34     47       52
  SINCE JAN 1     81                        34     47       52
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     7.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           500 AM
 LOWEST     53          1200 PM
 AVERAGE    71

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        93      1950
 MINIMUM TEMPERATURE (F)   53        37      1911


SUNRISE AND SUNSET
MAY  5 2012...........SUNRISE   605 AM EDT   SUNSET   805 PM EDT
MAY  6 2012...........SUNRISE   604 AM EDT   SUNSET   806 PM EDT


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




$$
JRK