467  
CDUS41 KLWX 132126  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
525 PM EDT FRI JUL 13 2012  
 
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JULY 13 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 90 125 PM 99 1966 88 2 92  
1954  
1880  
MINIMUM 69 442 AM 55 1978 67 2 72  
AVERAGE 80 77 3 82  
 
PRECIPITATION (IN)  
TODAY T 3.45 1975 0.14 -0.14 0.26  
MONTH TO DATE 0.37 1.63 -1.26 1.91  
SINCE JUN 1 3.05 5.09 -2.04 5.42  
SINCE JAN 1 13.75 22.12 -8.37 21.70  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 6 15 -9 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 15 12 3 17  
MONTH TO DATE 242 154 88 197  
SINCE JUN 1 513 392 121 525  
SINCE JAN 1 705 476 229 710    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 2.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 36 100 PM  
AVERAGE 57  
   
......................................................  
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 1954  
MINIMUM TEMPERATURE (F) 67 58 2009  
2001  
1895  
 
 
SUNRISE AND SUNSET  
JULY 13 2012..........SUNRISE 552 AM EDT SUNSET 833 PM EDT  
JULY 14 2012..........SUNRISE 552 AM EDT SUNSET 832 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 JULY 13 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 95 1236 PM MM MM 89 6 96  
MINIMUM 78 442 AM MM MM 73 5 78  
AVERAGE 87 81 6 87  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.16 -0.16 0.28  
MONTH TO DATE 0.69 1.89 -1.20 2.38  
SINCE JUN 1 2.57 5.16 -2.59 3.42  
SINCE JAN 1 12.57 21.25 -8.68 19.53  
 
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 0 0 0  
SINCE JUN 1 0 5 -5 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 22 16 6 22  
MONTH TO DATE 311 205 106 272  
SINCE JUN 1 736 542 194 715  
SINCE JAN 1 1074 681 393 1022    
..............................................................  
 
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 54 600 AM  
LOWEST 28 100 PM  
AVERAGE 41  
   
......................................................  
 
 
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 MM MM  
MINIMUM TEMPERATURE (F) 73 MM MM  
 
 
SUNRISE AND SUNSET  
JULY 13 2012..........SUNRISE 551 AM EDT SUNSET 833 PM EDT  
JULY 14 2012..........SUNRISE 552 AM EDT SUNSET 832 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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