Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 262125
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
525 PM EDT MON SEP 26 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 26 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         71    328 PM  96    1930  76     -5
  MINIMUM         64    236 AM  38    1879  58      6
  AVERAGE         68                        67      1

PRECIPITATION (IN)
  TODAY            0.00          2.25 1902   0.13  -0.13
  MONTH TO DATE    0.51                      3.21  -2.70
  SINCE SEP 1      0.51                      3.21  -2.70
  SINCE JAN 1     25.44                     29.61  -4.17

SNOWFALL (IN)
  TODAY            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
  TODAY            0                               -2
  MONTH TO DATE    0                              -13
  SINCE SEP 1      0                              -13
  SINCE JUL 1      0                              -13

 COOLING
  TODAY            3                               -1
  MONTH TO DATE  326                              136
  SINCE SEP 1    326                              136
  SINCE JAN 1   1912                              411
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     9.7




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78
 LOWEST     63
 AVERAGE    71

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        95      1998
 MINIMUM TEMPERATURE (F)   58        40      1879


SUNRISE AND SUNSET
SEPTEMBER 26 2016.....SUNRISE   700 AM EDT   SUNSET   658 PM EDT
SEPTEMBER 27 2016.....SUNRISE   701 AM EDT   SUNSET   656 PM EDT


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




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