AFOS product CLIBWI
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CDUS41 KLWX 170523
CLIBWI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 
123 AM EDT SUN SEP 17 2023

...................................

...THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 16 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         82   3:59 PM  98    1991  80      2       81        
  MINIMUM         54   4:51 AM  41    1873  59     -5       53        
  AVERAGE         68                        69     -1       67     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          5.02 1999   0.16  -0.16     0.00     
  MONTH TO DATE    3.85                      2.30   1.55     2.89     
  SINCE SEP 1      3.85                      2.30   1.55     2.89     
  SINCE JAN 1     28.75                     32.08  -3.33    34.82     

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 SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    0                         4     -4        0        
  SINCE SEP 1      0                         4     -4        0        
  SINCE JUL 1      0                         4     -4        0        

 COOLING                                                              
  YESTERDAY        3                         5     -2        2        
  MONTH TO DATE  206                       114     92      146        
  SINCE SEP 1    206                       114     92      146        
  SINCE JAN 1   1393                      1248    145     1496        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED     4.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           5:00 AM                                      
 LOWEST     29           4:00 PM                                      
 AVERAGE    55                                                        

..........................................................


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   79        97      1991                      
 MINIMUM TEMPERATURE (F)   59        44      1984                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 17 2023.....SUNRISE   6:50 AM EDT   SUNSET   7:12 PM EDT     
SEPTEMBER 18 2023.....SUNRISE   6:50 AM EDT   SUNSET   7:10 PM EDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$