668  
CDUS41 KLWX 300522  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
122 AM EDT FRI JUN 30 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JUNE 29 2023
 
 
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)  
YESTERDAY  
MAXIMUM 86 4:46 PM 105 1934 88 -2 89  
MINIMUM 61 4:41 AM 53 1974 66 -5 60  
AVERAGE 74 77 -3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.19 1963 0.13 -0.13 0.00  
MONTH TO DATE 3.34 3.85 -0.51 2.95  
SINCE JUN 1 3.34 3.85 -0.51 2.95  
SINCE JAN 1 13.36 21.08 -7.72 21.97  
 
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 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  
YESTERDAY 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  
YESTERDAY 9 12 -3 10  
MONTH TO DATE 207 254 -47 262  
SINCE JUN 1 207 254 -47 262  
SINCE JAN 1 296 365 -69 408    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 34 2:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1945  
1959  
MINIMUM TEMPERATURE (F) 66 52 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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