499  
CDUS41 KBUF 300714  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
314 AM EDT SUN APR 30 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 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 61 4:45 PM 86 1899 63 -2 56  
MINIMUM 44 4:45 AM 27 1977 42 2 29  
2012  
AVERAGE 53 53 0 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.69 1962 0.10 0.04 0.00  
MONTH TO DATE 2.84 2.89 -0.05 2.58  
SINCE MAR 1 6.11 5.38 0.73 4.13  
SINCE JAN 1 12.23 10.06 2.17 10.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.5 1909 0.0 0.0 0.0  
MONTH TO DATE T 3.0 -3.0 T  
SINCE MAR 1 20.5 20.9 -0.4 12.3  
SINCE JUL 1 50.4 101.9 -51.5 87.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 13 -1 22  
MONTH TO DATE 433 537 -104 530  
SINCE MAR 1 1356 1461 -105 1378  
SINCE JUL 1 5491 5981 -490 5770  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 2  
SINCE MAR 1 8 0 8 2  
SINCE JAN 1 8 0 8 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 AM  
LOWEST 60 4:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 93 1970  
MINIMUM TEMPERATURE (F) 43 29 1876  
 
SUNRISE AND SUNSET  
APRIL 30 2023.........SUNRISE 6:06 AM EDT SUNSET 8:11 PM EDT  
MAY 1 2023...........SUNRISE 6:05 AM EDT SUNSET 8:12 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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