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CLIROC

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BUFFALO NY
233 AM EDT MON MAY 05 2025

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

...THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 4 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         56  11:15 PM  91    1949  65     -9       70        
  MINIMUM         46   4:37 AM  30    1911  44      2       54        
                                      1926                           
  AVERAGE         51                        55     -4       62     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          2.47 1893   0.09  -0.08     0.10     
  MONTH TO DATE    1.17                      0.38   0.79     0.10     
  SINCE MAR 1      6.98                      5.86   1.12     6.39     
  SINCE JAN 1     10.99                     10.54   0.45    11.25     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1966   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE MAR 1      6.0                      20.9  -14.9     10.0      
  SINCE JUL 1     88.3                     101.9  -13.6     52.5      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       14                        11      3        3        
  MONTH TO DATE   43                        46     -3       12        
  SINCE MAR 1   1299                      1519   -220     1199        
  SINCE JUL 1   5622                      6039   -417     5065        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         4     -4        0        
  SINCE JAN 1      0                         4     -4        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (70)        
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (80)        
  AVERAGE WIND SPEED     8.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           1:00 AM                                      
 LOWEST     66           4:00 PM                                      
 AVERAGE    81                                                        

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


THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        88      1949                      
 MINIMUM TEMPERATURE (F)   45        29      1974                      
                                             2020                     


SUNRISE AND SUNSET                                                    
MAY  5 2025...........SUNRISE   5:58 AM EDT   SUNSET   8:17 PM EDT     
MAY  6 2025...........SUNRISE   5:57 AM EDT   SUNSET   8:18 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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