266  
CDUS41 KLWX 302132  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
532 PM EDT FRI JUN 30 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JUNE 30 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 2:50 PM 100 1945 88 -2 91  
1959  
MINIMUM 63 4:41 AM 52 1988 66 -3 67  
AVERAGE 75 77 -2 79  
 
PRECIPITATION (IN)  
TODAY T 1.20 1994 0.13 -0.13 0.00  
MONTH TO DATE 3.34 3.98 -0.64 2.95  
SINCE JUN 1 3.34 3.98 -0.64 2.95  
SINCE JAN 1 13.36 21.21 -7.85 21.97  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.2 19.3 -19.1 14.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 8 -7 0  
SINCE JUN 1 1 8 -7 0  
SINCE JUL 1 3655 4482 -827 3878  
 
COOLING  
TODAY 10 12 -2 14  
MONTH TO DATE 217 266 -49 276  
SINCE JUN 1 217 266 -49 276  
SINCE JAN 1 306 377 -71 422    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 PM  
LOWEST 57 11:00 AM  
AVERAGE 75  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 1901  
MINIMUM TEMPERATURE (F) 67 50 1988  
 
SUNRISE AND SUNSET  
JUNE 30 2023..........SUNRISE 5:44 AM EDT SUNSET 8:37 PM EDT  
JULY 1 2023..........SUNRISE 5:44 AM EDT SUNSET 8:37 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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