929  
CDUS41 KBUF 190607  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
207 AM EDT THU OCT 19 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR OCTOBER 18 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 57 4:35 PM 83 1947 60 -3 50  
MINIMUM 41 11:59 PM 23 1972 43 -2 39  
AVERAGE 49 52 -3 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.16 1937 0.11 -0.11 T  
MONTH TO DATE 1.00 1.87 -0.87 0.80  
SINCE SEP 1 2.37 5.05 -2.68 3.61  
SINCE JAN 1 31.29 28.31 2.98 23.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1972 0.0 0.0 0.0  
2018  
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 16 14 2 20  
MONTH TO DATE 167 195 -28 249  
SINCE SEP 1 252 309 -57 367  
SINCE JUL 1 259 327 -68 368  
 
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 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 59 4:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 81 1945  
1950  
1953  
MINIMUM TEMPERATURE (F) 42 22 1972  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 7:29 AM EDT SUNSET 6:22 PM EDT  
OCTOBER 20 2023.......SUNRISE 7:30 AM EDT SUNSET 6:20 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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