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 260539
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1234 AM EST MON JAN 26 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 25 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         52   1135 AM  75    1950  44      8       35
  MINIMUM         36    538 AM   3    1935  29      7       22
  AVERAGE         44                        36      8       29

PRECIPITATION (IN)
  YESTERDAY        0.00          1.66 1978   0.09  -0.09      T
  MONTH TO DATE    3.46                      2.26   1.20     2.55
  SINCE DEC 1      6.96                      5.31   1.65     8.08
  SINCE JAN 1      3.46                      2.26   1.20     2.55

SNOWFALL (IN)
  YESTERDAY        0.0           9.3  2000   0.2   -0.2
  MONTH TO DATE    3.0                       4.2   -1.2
  SINCE JUL 1      3.0                       7.0   -4.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        29     -8       36
  MONTH TO DATE  712                       725    -13      785
  SINCE DEC 1   1361                      1511   -150     1481
  SINCE JUL 1   1968                      2206   -238     2189

 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     W (290)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    64           500 AM
 LOWEST     41          1100 AM
 AVERAGE    53

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


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 2015.......SUNRISE   719 AM EST   SUNSET   522 PM EST
JANUARY 27 2015.......SUNRISE   719 AM EST   SUNSET   524 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.