AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
206 
CDUS41 KBOX 180528
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
128 AM EDT MON APR 18 2022

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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 17 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         50    432 PM  93    2002  57     -7       51       
  MINIMUM         41    552 AM  26    1908  41      0       39       
                                      1930                           
  AVERAGE         46                        49     -3       45     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.47 1954   0.11  -0.11     0.08     
  MONTH TO DATE    1.44                      2.18  -0.74     2.82     
  SINCE MAR 1      4.37                      6.35  -1.98     4.71     
  SINCE JAN 1     11.31                     12.95  -1.64     9.78     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.6  1935   0.0    0.0      0.0      
  MONTH TO DATE    T                         1.4   -1.4      0.1      
  SINCE MAR 1      2.1                      10.4   -8.3      0.2      
  SINCE JUL 1     54.0                      49.0    5.0     38.6      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       19                        16      3       20        
  MONTH TO DATE  243                       321    -78      277        
  SINCE MAR 1    969                      1149   -180      981        
  SINCE JUL 1   4591                      5087   -496     4758        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION  NW (300)       
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    13.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79          1200 AM                                      
 LOWEST     29           500 PM                                      
 AVERAGE    54                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   58        94      1976                      
 MINIMUM TEMPERATURE (F)   42        26      1875                      
                                             1887                     


SUNRISE AND SUNSET                                                    
APRIL 18 2022.........SUNRISE   558 AM EDT   SUNSET   729 PM EDT     
APRIL 19 2022.........SUNRISE   557 AM EDT   SUNSET   730 PM EDT     


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




$$