860  
CDUS41 KLWX 140522  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
122 AM EDT WED APR 14 2021  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR APRIL 13 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1871 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 5:24 PM 89 1977 64 2 78  
MINIMUM 49 3:10 AM 26 1973 42 7 52  
AVERAGE 58 53 5 65  
 
PRECIPITATION (IN)  
YESTERDAY T 1.97 2020 0.10 -0.10 1.97  
MONTH TO DATE 1.20 1.45 -0.25 2.37  
SINCE MAR 1 5.10 5.35 -0.25 5.42  
SINCE JAN 1 12.10 11.30 0.80 11.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4 1957 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 T 1.9 -1.9 0.0  
SINCE JUL 1 10.9 20.1 -9.2 1.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 12 -5 0  
MONTH TO DATE 119 186 -67 120  
SINCE MAR 1 621 852 -231 550  
SINCE JUL 1 3672 4447 -775 3501  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 1  
SINCE MAR 1 10 1 9 4  
SINCE JAN 1 10 1 9 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 48 6:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 91 1941  
MINIMUM TEMPERATURE (F) 42 24 1950  
 
SUNRISE AND SUNSET  
APRIL 14 2021.........SUNRISE 6:31 AM EDT SUNSET 7:43 PM EDT  
APRIL 15 2021.........SUNRISE 6:29 AM EDT SUNSET 7:44 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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