Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 220530
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT MON MAY 22 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 21 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    316 PM  96    1934  75     -7       62
  MINIMUM         57    724 AM  34    2002  54      3       53
  AVERAGE         63                        64     -1       58

PRECIPITATION (IN)
  YESTERDAY        0.00          2.05 1909   0.13  -0.13     0.44
  MONTH TO DATE    3.29                      2.63   0.66     4.30
  SINCE MAR 1     10.63                      9.72   0.91     7.71
  SINCE JAN 1     14.78                     15.67  -0.89    16.91

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      3.0                      20.1  -17.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                         3     -1        7
  MONTH TO DATE  118                       109      9      166
  SINCE MAR 1    947                      1129   -182      970
  SINCE JUL 1   3838                      4724   -886     3991

 COOLING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   45                        34     11        0
  SINCE MAR 1     94                        48     46       27
  SINCE JAN 1     94                        48     46       27
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           800 PM
 LOWEST     52           300 PM
 AVERAGE    62

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        98      1941
 MINIMUM TEMPERATURE (F)   54        35      2002


SUNRISE AND SUNSET
MAY 22 2017...........SUNRISE   548 AM EDT   SUNSET   819 PM EDT
MAY 23 2017...........SUNRISE   547 AM EDT   SUNSET   820 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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