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Climatological Report (Daily)
Issued by NWS Sterling, VA
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CDUS41 KLWX 030527
CLIDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT FRI SEP 03 2021

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 2 2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80   3:55 PM 101    1980  85     -5       88
  MINIMUM         63   6:25 AM  50    1892  68     -5       74
                                      1895
  AVERAGE         72                        77     -5       81

PRECIPITATION (IN)
  YESTERDAY        0.00          5.16 1922   0.13  -0.13     0.01
  MONTH TO DATE    1.34                      0.25   1.09     0.12
  SINCE SEP 1      1.34                      0.25   1.09     0.12
  SINCE JAN 1     36.52                     28.16   8.36    35.97

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY        7                        12     -5       16
  MONTH TO DATE   19                        24     -5       26
  SINCE SEP 1     19                        24     -5       26
  SINCE JAN 1   1538                      1476     62     1558
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    10.3


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           4:00 AM
 LOWEST     33           5:00 PM
 AVERAGE    55

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        98      1953
 MINIMUM TEMPERATURE (F)   68        48      1892
                                             1909


SUNRISE AND SUNSET
SEPTEMBER  3 2021.....SUNRISE   6:39 AM EDT   SUNSET   7:35 PM EDT
SEPTEMBER  4 2021.....SUNRISE   6:40 AM EDT   SUNSET   7:33 PM EDT


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




$$
National Weather Service National Headquarters
