299  
CDUS41 KLWX 202123  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
523 PM EDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR MAY 20 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 2:28 PM 74 -3 85  
MINIMUM 59 2:06 AM 57 2 65  
AVERAGE 65 66 -1 75  
 
PRECIPITATION (IN)  
TODAY T 0.15 -0.15 T  
MONTH TO DATE 0.61 2.51 -1.90 3.41  
SINCE MAR 1 5.75 2.51 3.24 10.70  
SINCE JAN 1 6.90 2.51 4.39 18.04  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 85 77 8 73  
SINCE MAR 1 801 1010 -209 895  
SINCE JUL 1 3200 5136 -1936 3680  
 
COOLING  
TODAY 0 2 -2 10  
MONTH TO DATE 16 25 -9 36  
SINCE MAR 1 40 35 5 47  
SINCE JAN 1 40 35 5 47    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 78 1:00 PM  
AVERAGE 88  
   
......................................................
 
 
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 5:49 AM EDT SUNSET 8:16 PM EDT  
MAY 21 2023...........SUNRISE 5:49 AM EDT SUNSET 8:17 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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