161  
CDUS41 KLWX 282125  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
525 PM EDT WED MAY 28 2025  
   
...............................
 
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 28 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 3:59 PM 97 1941 80 -19 83  
MINIMUM 54 7:52 AM 42 1961 62 -8 64  
AVERAGE 58 71 -13 74  
 
PRECIPITATION (IN)  
TODAY 1.10 1.56 1982 0.12 0.98 0.41  
MONTH TO DATE 6.65 3.56 3.09 3.92  
SINCE MAR 1 12.17 10.27 1.90 10.87  
SINCE JAN 1 16.96 15.75 1.21 18.16  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 2.0 -2.0 T  
SINCE JUL 1 14.9 13.7 1.2 8.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 1 6 0  
MONTH TO DATE 36 59 -23 33  
SINCE MAR 1 548 839 -291 607  
SINCE JUL 1 3288 3762 -474 3159  
 
COOLING  
TODAY 0 6 -6 9  
MONTH TO DATE 104 110 -6 167  
SINCE MAR 1 196 145 51 215  
SINCE JAN 1 196 145 51 216    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 PM  
LOWEST 87 2:00 AM  
AVERAGE 92  
   
......................................................
 
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1969  
1991  
MINIMUM TEMPERATURE (F) 62 41 1894  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 5:46 AM EDT SUNSET 8:25 PM EDT  
MAY 29 2025...........SUNRISE 5:46 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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