Climatological Report (Daily)
Issued by NWS Sterling, VA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 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
000
CDUS41 KLWX 010532
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1228 AM EST SUN MAR 1 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 28 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         33    400 PM  82    1948  51    -18       30
  MINIMUM         20    709 AM  -1    1934  33    -13       14
  AVERAGE         27                        42    -15       22

PRECIPITATION (IN)
  YESTERDAY        0.00          1.13 1902   0.09  -0.09     0.00
  MONTH TO DATE    1.68                      2.62  -0.94     4.02
  SINCE DEC 1      8.91                      8.48   0.43    12.13
  SINCE JAN 1      5.41                      5.43  -0.02     6.60

SNOWFALL (IN)
  YESTERDAY        0.0           3.1  1964   0.1   -0.1
  MONTH TO DATE    9.8                       5.7    4.1
  SINCE JUL 1     13.4                      14.1   -0.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       38                        23     15       43
  MONTH TO DATE  964                       727    237      754
  SINCE DEC 1   2517                      2413    104     2458
  SINCE JUL 1   3124                      3108     16     3166

 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    15   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    50          1000 PM
 LOWEST     28           300 PM
 AVERAGE    39

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        80      1976
 MINIMUM TEMPERATURE (F)   34        13      1884


SUNRISE AND SUNSET
MARCH  1 2015.........SUNRISE   641 AM EST   SUNSET   601 PM EST
MARCH  2 2015.........SUNRISE   639 AM EST   SUNSET   602 PM EST


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.