Climatological Report (Daily)
Issued by NWS Sterling, VA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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 190815
CLIDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
415 AM EDT FRI APR 19 2024

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 18 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79   2:51 PM  95    1976  69     10       75
  MINIMUM         57  11:59 PM  25    1875  49      8       47
  AVERAGE         68                        59      9       61

PRECIPITATION (IN)
  YESTERDAY        0.00          1.40 1924   0.11  -0.11     0.00
  MONTH TO DATE    2.01                      1.86   0.15     0.83
  SINCE MAR 1      6.90                      5.36   1.54     2.43
  SINCE JAN 1     14.19                     10.84   3.35     6.16

SNOWFALL (IN)
  YESTERDAY        0.0           T    1926   0.0    0.0      0.0
                                      2001
  MONTH TO DATE    T                         0.0    0.0       T
  SINCE MAR 1      T                         2.0   -2.0       T
  SINCE JUL 1      8.0                      13.7   -5.7      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7        4
  MONTH TO DATE  109                       174    -65       82
  SINCE MAR 1    508                       718   -210      569
  SINCE JUL 1   3060                      3641   -581     3067

 COOLING
  YESTERDAY        3                         1      2        0
  MONTH TO DATE   18                        12      6       50
  SINCE MAR 1     20                        15      5       52
  SINCE JAN 1     21                        15      6       52
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     8.3


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           2:00 AM
 LOWEST     42           5:00 PM
 AVERAGE    66

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        93      1976
 MINIMUM TEMPERATURE (F)   50        22      1875


SUNRISE AND SUNSET
APRIL 19 2024.........SUNRISE   6:25 AM EDT   SUNSET   7:50 PM EDT
APRIL 20 2024.........SUNRISE   6:24 AM EDT   SUNSET   7:51 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.