AFOS product CLIDCA
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CDUS41 KLWX 260520
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1219 AM EST THU JAN 26 2012


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 25 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         49    147 PM  75    1950  44      5       46
  MINIMUM         36    648 AM   3    1935  29      7       29
  AVERAGE         43                        36      7       38

PRECIPITATION (IN)
  YESTERDAY        0.00          1.66 1978   0.09  -0.09     0.00
  MONTH TO DATE    1.56                      2.26  -0.70     0.66
  SINCE DEC 1      6.46                      5.31   1.15     2.44
  SINCE JAN 1      1.56                      2.26  -0.70     0.66

SNOWFALL (IN)
  YESTERDAY        0.0           9.3  2000   0.2   -0.2
  MONTH TO DATE    1.7                       4.4   -2.7
  SINCE JUL 1      1.7                       7.2   -5.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        29     -7       27
  MONTH TO DATE  635                       725    -90      780
  SINCE DEC 1   1248                      1511   -263     1713
  SINCE JUL 1   1843                      2206   -363     2285

 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    16   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           200 AM
 LOWEST     46           200 PM
 AVERAGE    61

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        79      1950
 MINIMUM TEMPERATURE (F)   29         5      1948
                                             1905


SUNRISE AND SUNSET
JANUARY 26 2012.......SUNRISE   719 AM EST   SUNSET   522 PM EST
JANUARY 27 2012.......SUNRISE   719 AM EST   SUNSET   523 PM EST


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




$$