608  
CDUS41 KLWX 230529  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
129 AM EDT MON MAY 23 2022  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MAY 22 2022  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 3:39 PM 96 1941 78 11 91  
MINIMUM 69 5:07 PM 39 1907 60 9 62  
AVERAGE 79 69 10 77  
 
PRECIPITATION (IN)  
YESTERDAY 1.50 2.20 1975 0.13 1.37 0.00  
MONTH TO DATE 5.69 2.79 2.90 0.69  
SINCE MAR 1 12.28 9.50 2.78 6.69  
SINCE JAN 1 18.29 14.98 3.31 13.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.9 2.0 -1.1 0.0  
SINCE JUL 1 13.2 13.7 -0.5 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 53 53 0 60  
SINCE MAR 1 759 833 -74 721  
SINCE JUL 1 3404 3756 -352 3475  
 
COOLING  
YESTERDAY 14 5 9 12  
MONTH TO DATE 90 75 15 64  
SINCE MAR 1 120 110 10 104  
SINCE JAN 1 120 110 10 104    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 48 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
HAIL  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 8:00 PM  
LOWEST 55 4:00 PM  
AVERAGE 71  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1925  
MINIMUM TEMPERATURE (F) 60 45 1924  
1929  
1961  
 
SUNRISE AND SUNSET  
MAY 23 2022...........SUNRISE 5:50 AM EDT SUNSET 8:21 PM EDT  
MAY 24 2022...........SUNRISE 5:49 AM EDT SUNSET 8:22 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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