502  
CDUS41 KLWX 210530  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
130 AM EDT FRI MAR 21 2025  
   
...............................  
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR MARCH 20 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 4:10 PM 82 1945 54 12 68  
2020  
MINIMUM 48 6:12 AM 19 1923 39 9 42  
AVERAGE 57 47 10 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.45 2.41 2003 0.12 0.33 0.00  
MONTH TO DATE 2.17 2.48 -0.31 2.38  
SINCE MAR 1 2.17 2.48 -0.31 2.38  
SINCE JAN 1 5.64 7.70 -2.06 9.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 18 -10 10  
MONTH TO DATE 356 420 -64 233  
SINCE MAR 1 356 420 -64 233  
SINCE JUL 1 3469 3493 -24 2929  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 7:00 PM  
LOWEST 47 4:00 PM  
AVERAGE 68  
   
......................................................  
 
 
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 7:07 AM EDT SUNSET 7:19 PM EDT  
MARCH 22 2025.........SUNRISE 7:06 AM EDT SUNSET 7:20 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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