046  
CDUS41 KBUF 160623  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
223 AM EDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 15 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 70 4:20 PM 88 1961 69 1 82  
1962  
MINIMUM 38 5:15 AM 35 1920 48 -10 62  
1971  
1977  
AVERAGE 54 59 -5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.07 2011 0.09 -0.09 T  
MONTH TO DATE 0.70 1.32 -0.62 0.77  
SINCE MAR 1 7.31 6.80 0.51 4.90  
SINCE JAN 1 13.43 11.48 1.95 10.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1959 0.0 0.0 0.0  
2016  
MONTH TO DATE T 0.1 -0.1 0.0  
SINCE MAR 1 20.5 21.0 -0.5 12.3  
SINCE JUL 1 50.4 102.0 -51.6 87.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 8 3 0  
MONTH TO DATE 178 145 33 127  
SINCE MAR 1 1548 1618 -70 1526  
SINCE JUL 1 5683 6138 -455 5918  
 
COOLING  
YESTERDAY 0 1 -1 7  
MONTH TO DATE 2 10 -8 21  
SINCE MAR 1 10 14 -4 23  
SINCE JAN 1 10 14 -4 23    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1:00 AM  
LOWEST 26 12:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1962  
MINIMUM TEMPERATURE (F) 48 30 1959  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 5:46 AM EDT SUNSET 8:28 PM EDT  
MAY 17 2023...........SUNRISE 5:45 AM EDT SUNSET 8:29 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