857  
CDUS41 KLWX 100521  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
121 AM EDT WED MAY 10 2023  
   
...............................
 
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR MAY 9 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 66 12:23 AM 71 -5 67  
MINIMUM 53 11:59 PM 53 0 49  
AVERAGE 60 62 -2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.11 -0.04 0.00  
MONTH TO DATE 0.18 0.95 -0.77 2.80  
SINCE MAR 1 5.32 0.95 4.37 10.09  
SINCE JAN 1 6.47 0.95 5.52 17.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 4 1 7  
MONTH TO DATE 70 47 23 66  
SINCE MAR 1 786 980 -194 888  
SINCE JUL 1 3185 5106 -1921 3673  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 9 -4 0  
SINCE MAR 1 29 19 10 11  
SINCE JAN 1 29 19 10 11    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 48 5:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
MAY 10 2023...........SUNRISE 5:58 AM EDT SUNSET 8:07 PM EDT  
MAY 11 2023...........SUNRISE 5:57 AM EDT SUNSET 8:08 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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