195  
CDUS41 KBUF 020618  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
218 AM EDT TUE MAY 02 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 1 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 52 2:57 PM 90 1970 64 -12 70  
MINIMUM 40 11:36 PM 26 1978 43 -3 34  
AVERAGE 46 54 -8 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.24 2017 0.09 0.07 0.01  
MONTH TO DATE 0.16 0.09 0.07 0.01  
SINCE MAR 1 6.77 5.57 1.20 4.14  
SINCE JAN 1 12.89 10.25 2.64 10.09  
 
SNOWFALL (IN)  
YESTERDAY T 3.0 1908 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
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 19 12 7 13  
MONTH TO DATE 19 12 7 13  
SINCE MAR 1 1389 1485 -96 1412  
SINCE JUL 1 5524 6005 -481 5804  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 8 4 4 2  
SINCE JAN 1 8 4 4 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 PM  
LOWEST 58 6:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1942  
2001  
2018  
MINIMUM TEMPERATURE (F) 43 26 1979  
 
SUNRISE AND SUNSET  
MAY 2 2023...........SUNRISE 6:03 AM EDT SUNSET 8:13 PM EDT  
MAY 3 2023...........SUNRISE 6:02 AM EDT SUNSET 8:14 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NY Page Main Text Page