AFOS product CLIBOS
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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1145 AM EDT MON MAY 23 2022

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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 22 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2022


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         89    313 PM  93    1959  68     21       89       
  MINIMUM         56    512 AM  39    1894  52      4       62       
  AVERAGE         73                        60     13       76     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.09          3.23 1920   0.10  -0.01     0.00     
  MONTH TO DATE    0.59                      2.23  -1.64     1.60     
  SINCE MAR 1      5.84                     10.03  -4.19     7.93     
  SINCE JAN 1     12.78                     16.63  -3.85    13.00     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0      
                                      2001                           
                                      2002                           
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE MAR 1      2.1                      10.6   -8.5      0.2      
  SINCE JUL 1     54.0                      49.2    4.8     38.6      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         6     -6        0        
  MONTH TO DATE  166                       186    -20      114        
  SINCE MAR 1   1330                      1510   -180     1238        
  SINCE JUL 1   4952                      5448   -496     5015        

 COOLING                                                              
  YESTERDAY        8                         1      7       11        
  MONTH TO DATE   30                        14     16       31        
  SINCE MAR 1     30                        18     12       31        
  SINCE JAN 1     30                        18     12       31        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (160)       
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     S (180)       
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION     S (180)       
  AVERAGE WIND SPEED     8.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           400 AM                                      
 LOWEST     50           300 PM                                      
 AVERAGE    73                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   68        93      1964                      
 MINIMUM TEMPERATURE (F)   52        40      1876                      
                                             1882                     
                                             1967                     


SUNRISE AND SUNSET                                                    
MAY 23 2022...........SUNRISE   516 AM EDT   SUNSET   807 PM EDT     
MAY 24 2022...........SUNRISE   515 AM EDT   SUNSET   808 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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