019  
CDUS41 KBUF 180623  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
223 AM EDT WED OCT 18 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR OCTOBER 17 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 56 1:14 PM 85 1947 61 -5 54  
MINIMUM 45 11:10 PM 25 1978 43 2 38  
AVERAGE 51 52 -1 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.20 1948 0.10 -0.09 0.12  
MONTH TO DATE 1.00 1.76 -0.76 0.80  
SINCE SEP 1 2.37 4.94 -2.57 3.61  
SINCE JAN 1 31.29 28.20 3.09 23.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.2 1875 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 14 13 1 19  
MONTH TO DATE 151 181 -30 229  
SINCE SEP 1 236 295 -59 347  
SINCE JUL 1 243 313 -70 348  
 
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 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 69 2:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 83 1947  
MINIMUM TEMPERATURE (F) 43 23 1972  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 7:28 AM EDT SUNSET 6:23 PM EDT  
OCTOBER 19 2023.......SUNRISE 7:29 AM EDT SUNSET 6:22 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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