467  
CDUS41 KLWX 160522  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
122 AM EDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 15 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 4:12 PM 96 1962 75 2 83  
MINIMUM 51 5:12 AM 41 1984 53 -2 64  
AVERAGE 64 64 0 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 1892 0.12 -0.12 T  
MONTH TO DATE 0.40 1.81 -1.41 3.73  
SINCE MAR 1 6.01 9.21 -3.20 10.78  
SINCE JAN 1 9.87 15.19 -5.32 17.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 2.8 -2.8 0.4  
SINCE JUL 1 0.2 19.3 -19.1 14.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 83 70 13 73  
SINCE MAR 1 831 1030 -199 917  
SINCE JUL 1 3637 4435 -798 3876  
 
COOLING  
YESTERDAY 0 3 -3 9  
MONTH TO DATE 15 27 -12 18  
SINCE MAR 1 67 48 19 33  
SINCE JAN 1 67 48 19 33    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 11:00 PM  
LOWEST 30 1:00 PM  
AVERAGE 46  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1944  
1998  
MINIMUM TEMPERATURE (F) 53 37 1973  
2016  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 5:53 AM EDT SUNSET 8:14 PM EDT  
MAY 17 2023...........SUNRISE 5:52 AM EDT SUNSET 8:15 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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