353  
CDUS41 KLWX 242128  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
426 PM EST TUE NOV 24 2009  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR NOVEMBER 24 2009
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1870 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 341 PM 73 1979 53 -1 52  
MINIMUM 48 836 AM 17 1989 33 15 21  
1956  
1880  
AVERAGE 50 43 7 37  
 
PRECIPITATION (IN)  
TODAY 0.94 2.82 1877 0.11 0.83 0.10  
MONTH TO DATE 4.47 2.46 2.01 1.92  
SINCE SEP 1 14.19 9.60 4.59 10.41  
SINCE JAN 1 47.04 37.93 9.11 41.09  
 
SNOWFALL (IN)  
TODAY 0.0 T 0.0  
MONTH TO DATE 0.0 T 0.0  
SINCE JUL 1 0.0 T 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 22 -7 28  
MONTH TO DATE 340 434 -94 434  
SINCE SEP 1 677 772 -95 756  
SINCE JUL 1 677 773 -96 756  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 102 142 -40 177  
SINCE JAN 1 1100 1147 -47 1202    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 89 1200 PM  
AVERAGE 95  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 75 1973  
MINIMUM TEMPERATURE (F) 32 18 1956  
1950  
 
 
SUNRISE AND SUNSET  
NOVEMBER 24 2009......SUNRISE 700 AM EST SUNSET 447 PM EST  
NOVEMBER 25 2009......SUNRISE 701 AM EST SUNSET 446 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
   
...............................
 
 
 
...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR NOVEMBER 24 2009...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 9999 TO 9999  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 359 PM MM MM MM MM 50  
MINIMUM 50 851 AM MM MM MM MM 32  
AVERAGE 52 MM MM 41  
 
PRECIPITATION (IN)  
TODAY 0.76 MM MM MM MM 0.11  
MONTH TO DATE 3.39 MM MM 1.92  
SINCE SEP 1 11.90 MM MM 10.10  
SINCE JAN 1 45.16 MM MM 36.61  
 
SNOWFALL (IN)  
TODAY MM MM MM  
MONTH TO DATE MM MM MM  
SINCE JUL 1 MM MM MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 MM MM 24  
MONTH TO DATE 248 MM MM 384  
SINCE SEP 1 465 MM MM 618  
SINCE JUL 1 465 MM MM 618  
 
COOLING  
TODAY 0 MM MM 0  
MONTH TO DATE 0 MM MM 0  
SINCE SEP 1 191 MM MM 261  
SINCE JAN 1 1544 MM MM 1597    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1100 AM  
LOWEST 83 900 AM  
AVERAGE 86  
   
......................................................
 
 
 
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) MM MM MM  
MINIMUM TEMPERATURE (F) MM MM MM  
 
 
SUNRISE AND SUNSET  
NOVEMBER 24 2009......SUNRISE 700 AM EST SUNSET 446 PM EST  
NOVEMBER 25 2009......SUNRISE 701 AM EST SUNSET 446 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page