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 030539
CLIIAD

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
139 AM EDT WED APR 03 2024

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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 2 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         54   4:20 PM  86    1967  62     -8       57
  MINIMUM         48  11:25 PM  21    1964  39      9       35
  AVERAGE         51                        50      1       46

PRECIPITATION (IN)
  YESTERDAY        0.34          2.07 2005   0.11   0.23     0.00
  MONTH TO DATE    0.56                      0.22   0.34     0.21
  SINCE MAR 1      4.45                      3.72   0.73     1.78
  SINCE JAN 1     11.90                      9.27   2.63     5.41

SNOWFALL (IN)
  YESTERDAY        0.0           T    1964   0.0    0.0      0.0
                                      1987
                                      1992
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      T                         3.9   -3.9       T
  SINCE JUL 1     11.7                      20.9   -9.2      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        15     -1       19
  MONTH TO DATE   23                        31     -8       21
  SINCE MAR 1    487                       678   -191      591
  SINCE JUL 1   3451                      4188   -737     3555

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         2     -2        1
  SINCE JAN 1      3                         2      1        1
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     7.3


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           9:00 AM
 LOWEST     86           3:00 PM
 AVERAGE    90

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        86      1981
 MINIMUM TEMPERATURE (F)   39        23      1991


SUNRISE AND SUNSET
APRIL  3 2024.........SUNRISE   6:50 AM EDT   SUNSET   7:36 PM EDT
APRIL  4 2024.........SUNRISE   6:49 AM EDT   SUNSET   7:37 PM EDT


-  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.