034  
CDUS41 KLWX 122125  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
525 PM EDT SUN MAY 12 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 12 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 60 1212 AM 94 1881 73 -13 87  
MINIMUM 53 359 PM 35 1963 51 2 62  
AVERAGE 57 62 -5 75  
 
PRECIPITATION (IN)  
TODAY 0.74 2.20 2008 0.13 0.61 0.06  
MONTH TO DATE 3.56 1.44 2.12 0.08  
SINCE MAR 1 9.16 8.53 0.63 5.53  
SINCE JAN 1 15.95 14.48 1.47 11.83  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUL 1 18.3 20.1 -1.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 5 3 0  
MONTH TO DATE 18 72 -54 8  
SINCE MAR 1 879 1092 -213 1171  
SINCE JUL 1 4292 4687 -395 4483  
 
COOLING  
TODAY 0 2 -2 10  
MONTH TO DATE 31 14 17 54  
SINCE MAR 1 61 28 33 75  
SINCE JAN 1 61 28 33 76    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 14.3  
 
 
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 93 1200 AM  
AVERAGE 97  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 1881  
MINIMUM TEMPERATURE (F) 51 36 1996  
1963  
 
 
SUNRISE AND SUNSET  
MAY 12 2019...........SUNRISE 556 AM EDT SUNSET 810 PM EDT  
MAY 13 2019...........SUNRISE 556 AM EDT SUNSET 811 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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