513  
CDUS41 KBUF 200710  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
310 AM EDT FRI OCT 20 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR OCTOBER 19 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 65 3:53 PM 81 1945 60 5 46  
1950  
1953  
MINIMUM 39 4:06 AM 22 1972 42 -3 32  
AVERAGE 52 51 1 39  
 
PRECIPITATION (IN)  
YESTERDAY T 2.85 1996 0.11 -0.11 0.26  
MONTH TO DATE 1.00 1.98 -0.98 1.06  
SINCE SEP 1 2.37 5.16 -2.79 3.87  
SINCE JAN 1 31.29 28.42 2.87 23.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1981 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 14 -1 26  
MONTH TO DATE 180 209 -29 275  
SINCE SEP 1 265 323 -58 393  
SINCE JUL 1 272 341 -69 394  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 29 4 25 0  
SINCE SEP 1 110 76 34 51  
SINCE JAN 1 564 672 -108 702    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 52 1:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 79 1936  
1971  
MINIMUM TEMPERATURE (F) 42 20 1972  
 
SUNRISE AND SUNSET  
OCTOBER 20 2023.......SUNRISE 7:30 AM EDT SUNSET 6:20 PM EDT  
OCTOBER 21 2023.......SUNRISE 7:31 AM EDT SUNSET 6:19 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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