Climatological Report (Daily)
Issued by NWS Sterling, VA

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309
CDUS41 KLWX 290527
CLIDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT WED MAY 29 2024

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 28 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         83   3:29 PM  97    1941  80      3       75
  MINIMUM         64  11:59 PM  42    1961  62      2       59
  AVERAGE         74                        71      3       67

PRECIPITATION (IN)
  YESTERDAY        0.41          1.56 1982   0.12   0.29     0.01
  MONTH TO DATE    3.92                      3.56   0.36     0.44
  SINCE MAR 1     10.87                     10.27   0.60     5.59
  SINCE JAN 1     18.16                     15.75   2.41     9.32

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 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                         1     -1        0
  MONTH TO DATE   33                        59    -26       59
  SINCE MAR 1    607                       839   -232      692
  SINCE JUL 1   3159                      3762   -603     3190

 COOLING
  YESTERDAY        9                         6      3        2
  MONTH TO DATE  167                       110     57       58
  SINCE MAR 1    215                       145     70      125
  SINCE JAN 1    216                       145     71      125
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           1:00 AM
 LOWEST     38          12:00 PM
 AVERAGE    64

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        97      1969
                                             1991
 MINIMUM TEMPERATURE (F)   62        41      1894


SUNRISE AND SUNSET
MAY 29 2024...........SUNRISE   5:46 AM EDT   SUNSET   8:26 PM EDT
MAY 30 2024...........SUNRISE   5:45 AM EDT   SUNSET   8:26 PM EDT


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




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