358  
CDUS41 KLWX 222140  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
539 PM EDT FRI JUN 22 2012  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JUNE 22 2012
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1870 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 98 311 PM 100 1988 85 13 91  
MINIMUM 79 547 AM 46 1992 64 15 70  
AVERAGE 89 74 15 81  
 
PRECIPITATION (IN)  
TODAY 0.00 3.84 1972 0.10 -0.10 T  
MONTH TO DATE 2.01 2.58 -0.57 3.15  
SINCE JUN 1 2.01 2.58 -0.57 3.15  
SINCE JAN 1 12.71 19.61 -6.90 19.43  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUL 1 1.8 20.2 -18.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 6 13 -7 0  
SINCE JUN 1 6 13 -7 0  
SINCE JUL 1 3592 4762 -1170 4541  
 
COOLING  
TODAY 24 10 14 16  
MONTH TO DATE 166 155 11 234  
SINCE JUN 1 166 155 11 234  
SINCE JAN 1 358 239 119 419    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 29 300 PM  
AVERAGE 49  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 2010  
1894  
MINIMUM TEMPERATURE (F) 64 48 1992  
 
 
SUNRISE AND SUNSET  
JUNE 22 2012..........SUNRISE 541 AM EDT SUNSET 837 PM EDT  
JUNE 23 2012..........SUNRISE 541 AM EDT SUNSET 837 PM EDT  
 
 
- 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 JUNE 22 2012
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
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 100 259 PM MM MM 87 13 96  
MINIMUM 85 612 AM MM MM 69 16 76  
AVERAGE 93 78 15 86  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.09 -0.09 0.00  
MONTH TO DATE 1.75 2.42 -0.67 0.94  
SINCE JUN 1 1.75 2.42 -0.67 0.94  
SINCE JAN 1 11.75 18.51 -6.76 17.05  
 
SNOWFALL (IN)  
TODAY MM MM MM MM MM  
MONTH TO DATE MM MM MM  
SINCE JUL 1 MM MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE JUN 1 0 4 -4 0  
SINCE JUL 1 2733 4030 -1297 3890  
 
COOLING  
TODAY 28 13 15 21  
MONTH TO DATE 278 222 56 302  
SINCE JUN 1 278 222 56 302  
SINCE JAN 1 616 361 255 609    
..............................................................
 
 
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.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 600 AM  
LOWEST 38 1200 PM  
AVERAGE 50  
   
......................................................
 
 
 
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 MM MM  
MINIMUM TEMPERATURE (F) 70 MM MM  
 
 
SUNRISE AND SUNSET  
JUNE 22 2012..........SUNRISE 540 AM EDT SUNSET 837 PM EDT  
JUNE 23 2012..........SUNRISE 541 AM EDT SUNSET 837 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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