579  
CDUS41 KLWX 210538  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
138 AM EDT FRI JUL 21 2023  
   
...............................
 
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR JULY 20 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 85 5:59 PM 86 -1 91  
MINIMUM 74 3:45 AM 71 3 74  
AVERAGE 80 79 1 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 -0.14 0.00  
MONTH TO DATE 2.24 2.90 -0.66 6.26  
SINCE JUN 1 5.03 2.90 2.13 8.83  
SINCE JAN 1 13.13 2.90 10.23 28.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 14 1 18  
MONTH TO DATE 244 272 -28 281  
SINCE JUN 1 411 558 -147 539  
SINCE JAN 1 462 631 -169 663    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 5:00 AM  
LOWEST 59 4:00 PM  
AVERAGE 77  
   
......................................................
 
 
SUNRISE AND SUNSET  
JULY 21 2023..........SUNRISE 5:57 AM EDT SUNSET 8:27 PM EDT  
JULY 22 2023..........SUNRISE 5:58 AM EDT SUNSET 8:26 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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