AFOS product CLIDCA
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CDUS41 KLWX 090533
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
132 AM EDT MON JUL 9 2012


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 8 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        102R   258 PM 100    1993  89     13       87
  MINIMUM         77   1159 PM  54    1892  71      6       75
                                      1891
  AVERAGE         90                        80     10       81

PRECIPITATION (IN)
  YESTERDAY        0.69          2.16 1958   0.12   0.57     0.60
  MONTH TO DATE    0.71                      0.99  -0.28     1.54
  SINCE JUN 1      3.09                      4.77  -1.68     3.22
  SINCE JAN 1     13.83                     20.73  -6.90    16.89

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      0.0                       0.0    0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         6     -6        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       25                        15     10       16
  MONTH TO DATE  194                       115     79      135
  SINCE JUN 1    540                       429    111      556
  SINCE JAN 1    799                       563    236      756
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           600 AM
 LOWEST     35           200 PM
 AVERAGE    53

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       104      1936
 MINIMUM TEMPERATURE (F)   71        55      1891


SUNRISE AND SUNSET
JULY  9 2012..........SUNRISE   551 AM EDT   SUNSET   835 PM EDT
JULY 10 2012..........SUNRISE   552 AM EDT   SUNSET   835 PM EDT


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




$$