478  
CDUS41 KLWX 182122  
CLINAK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
522 PM EDT FRI APR 18 2025  
   
...............................  
 
   
..THE ANNAPOLIS MD CLIMATE SUMMARY FOR APRIL 18 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2025  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 3:59 PM 65 3 67  
MINIMUM 48 1:52 AM 48 0 54  
AVERAGE 58 56 2 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.11 -0.11 0.00  
MONTH TO DATE 2.85 1.90 0.95 2.53  
SINCE MAR 1 6.09 5.70 0.39 7.94  
SINCE JAN 1 9.56 10.92 -1.36 15.30  
 
DEGREE DAYS  
HEATING  
TODAY 7 9 -2 4  
MONTH TO DATE 214 212 2 143  
SINCE MAR 1 696 811 -115 570  
SINCE JUL 1 3809 3884 -75 3266  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 4 0 4 6  
SINCE MAR 1 7 1 6 6  
SINCE JAN 1 7 1 6 6    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 57 3:00 PM  
AVERAGE 75  
   
......................................................  
 
THE ANNAPOLIS MD CLIMATE NORMALS FOR TOMORROW  
NORMAL  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 6:25 AM EDT SUNSET 7:46 PM EDT  
APRIL 19 2025.........SUNRISE 6:23 AM EDT SUNSET 7:47 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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