164  
CDUS41 KLWX 170521  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
121 AM EDT WED MAY 17 2023  
   
...............................
 
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR MAY 16 2023
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 2003 TO 2023  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 5:02 PM 73 4 80  
MINIMUM 60 5:34 AM 56 4 62  
AVERAGE 69 64 5 71  
 
PRECIPITATION (IN)  
YESTERDAY T 0.16 -0.16 0.08  
MONTH TO DATE 0.61 1.91 -1.30 3.41  
SINCE MAR 1 5.75 1.91 3.84 10.70  
SINCE JAN 1 6.90 1.91 4.99 18.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 78 69 9 71  
SINCE MAR 1 794 1002 -208 893  
SINCE JUL 1 3193 5128 -1935 3678  
 
COOLING  
YESTERDAY 4 2 2 6  
MONTH TO DATE 15 17 -2 13  
SINCE MAR 1 39 27 12 24  
SINCE JAN 1 39 27 12 24    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 11:00 AM  
LOWEST 50 5:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 5:52 AM EDT SUNSET 8:14 PM EDT  
MAY 18 2023...........SUNRISE 5:51 AM EDT SUNSET 8:14 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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