NOAA Climatological Reports




NOAA Climatological Reports


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CDUS41 KLWX 070534
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
133 AM EDT TUE MAY 7 2013


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 6 2013... 

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
.................................................................. 
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62    604 PM  92    1949  71     -9       72
  MINIMUM         47    111 AM  40    2011  49     -2       59
                                      1925
                                      1891
  AVERAGE         55                        60     -5       66

PRECIPITATION (IN)
  YESTERDAY        0.03          2.02 1935   0.11  -0.08      T
  MONTH TO DATE    0.03                      0.69  -0.66     0.13
  SINCE MAR 1      4.87                      7.78  -2.91     3.88
  SINCE JAN 1     10.46                     13.73  -3.27     8.84

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      8.0                      20.1  -12.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                         6      4        0
  MONTH TO DATE   56                        40     16        4
  SINCE MAR 1   1114                      1060     54      659
  SINCE JUL 1   4406                      4655   -249     3563

 COOLING
  YESTERDAY        0                         1     -1        1
  MONTH TO DATE    0                         6     -6       21
  SINCE MAR 1     26                        20      6       53
  SINCE JAN 1     26                        20      6       53
.................................................................. 


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    11.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1000 PM
 LOWEST     74           300 AM
 AVERAGE    84

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        96      1930
 MINIMUM TEMPERATURE (F)   49        33      1970


SUNRISE AND SUNSET
MAY  7 2013........... SUNRISE   601 AM EDT   SUNSET   806 PM EDT
MAY  8 2013........... SUNRISE   600 AM EDT   SUNSET   807 PM EDT


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




$$




 




Fast Weather Facts and Folklore

AMAZING WEATHER FACT - The most widespread U.S. cold wave was in February of 1899. It was so cold that the Mississippi River froze over its entire length, with ice as thick as two inches even in New Orleans.