748  
CDUS41 KLWX 130534  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
134 AM EDT MON JUL 13 2020  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JULY 12 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1871 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 1:04 PM 97 1908 88 3 90  
MINIMUM 69 5:14 AM 53 2002 67 2 70  
AVERAGE 80 77 3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 3.90 1903 0.14 -0.12 0.00  
MONTH TO DATE 1.73 1.49 0.24 2.73  
SINCE JUN 1 7.68 4.95 2.73 5.68  
SINCE JAN 1 24.10 21.98 2.12 23.58  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 3 15 -12 4  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 12 3 15  
MONTH TO DATE 202 142 60 178  
SINCE JUN 1 515 380 135 501  
SINCE JAN 1 604 464 140 695    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 10:00 PM  
LOWEST 40 1:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 1880  
1954  
1966  
MINIMUM TEMPERATURE (F) 67 55 1978  
 
SUNRISE AND SUNSET  
JULY 13 2020..........SUNRISE 5:52 AM EDT SUNSET 8:33 PM EDT  
JULY 14 2020..........SUNRISE 5:53 AM EDT SUNSET 8:32 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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