969  
CDUS41 KBUF 050618  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
218 AM EDT FRI MAY 05 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 4 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 53 4:50 PM 91 1949 65 -12 56  
MINIMUM 42 11:59 PM 30 1911 44 -2 46  
1926  
AVERAGE 48 55 -7 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 2.47 1893 0.09 -0.02 0.58  
MONTH TO DATE 0.58 0.38 0.20 0.76  
SINCE MAR 1 7.19 5.86 1.33 4.89  
SINCE JAN 1 13.31 10.54 2.77 10.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1966 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 17 11 6 14  
MONTH TO DATE 81 46 35 47  
SINCE MAR 1 1451 1519 -68 1446  
SINCE JUL 1 5586 6039 -453 5838  
 
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 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 65 6:00 PM  
AVERAGE 83  
   
......................................................
 
 
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 2023...........SUNRISE 5:59 AM EDT SUNSET 8:16 PM EDT  
MAY 6 2023...........SUNRISE 5:58 AM EDT SUNSET 8:17 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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