weather.gov     
National Weather Service

Climatological Report (Daily)
NWS Homepage
This page is being discontinued on March 12, 2014.
The same data is available at this site. Please update your bookmarks.
Thank you, and we apologize for the inconvenience.
Please send an email to SR-SRH.Webmaster@noaa.gov with any concerns.


Current Version
Previous Version:    01  02  03  04  05  06  07  08  09  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  
   31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  
[Printable]
794
CDUS41 KLWX 300538
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
137 AM EDT THU OCT 30 2014


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 29 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70   1027 AM  82    1918  64      6       65
  MINIMUM         51   1158 PM  30    1976  46      5       44
                                      1965
                                      1904
  AVERAGE         61                        55      6       55

PRECIPITATION (IN)
  YESTERDAY        0.03          3.85 2012   0.11  -0.08     0.00
  MONTH TO DATE    3.49                      3.17   0.32     6.19
  SINCE SEP 1      4.60                      6.89  -2.29     7.41
  SINCE JAN 1     38.27                     33.29   4.98    35.73

SNOWFALL (IN)
  YESTERDAY        0.0           T    2011   0.0    0.0
                                      1925
  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        4                        10     -6       10
  MONTH TO DATE   81                       184   -103      147
  SINCE SEP 1     81                       208   -127      156
  SINCE JUL 1     81                       208   -127      156

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   46                        33     13       83
  SINCE SEP 1    319                       235     84      287
  SINCE JAN 1   1712                      1546    166     1717
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           500 AM
 LOWEST     48          1100 AM
 AVERAGE    66

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        82      1996
                                             1946
 MINIMUM TEMPERATURE (F)   46        26      1873


SUNRISE AND SUNSET
OCTOBER 30 2014.......SUNRISE   733 AM EDT   SUNSET   610 PM EDT
OCTOBER 31 2014.......SUNRISE   734 AM EDT   SUNSET   609 PM EDT


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




$$





U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE