214  
CDUS41 KLWX 170523  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
123 AM EDT FRI MAY 17 2019  
 
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 16 2019
 
 
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)  
YESTERDAY  
MAXIMUM 78 510 PM 92 1998 74 4 70  
1944  
MINIMUM 51 248 AM 37 2016 52 -1 65  
1973  
AVERAGE 65 63 2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.96 2003 0.13 -0.11 1.33  
MONTH TO DATE 4.28 1.97 2.31 3.60  
SINCE MAR 1 9.88 9.06 0.82 9.05  
SINCE JAN 1 16.67 15.01 1.66 15.35  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 49 90 -41 11  
SINCE MAR 1 910 1110 -200 1174  
SINCE JUL 1 4323 4705 -382 4486  
 
COOLING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 31 22 9 71  
SINCE MAR 1 61 36 25 92  
SINCE JAN 1 61 36 25 93    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 200 AM  
LOWEST 28 500 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 2017  
1896  
MINIMUM TEMPERATURE (F) 52 33 1956  
 
 
SUNRISE AND SUNSET  
MAY 17 2019...........SUNRISE 552 AM EDT SUNSET 815 PM EDT  
MAY 18 2019...........SUNRISE 551 AM EDT SUNSET 816 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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