636  
CDUS41 KBUF 120612  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
212 AM EDT SAT APR 12 2025  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 11 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 2:42 PM 85 1945 54 -8 69  
MINIMUM 39 11:59 PM 14 1970 35 4 50  
AVERAGE 43 45 -2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 1.18 2021 0.11 0.01 1.03  
MONTH TO DATE 2.25 1.09 1.16 2.84  
SINCE MAR 1 4.55 3.58 0.97 4.78  
SINCE JAN 1 8.56 8.26 0.30 9.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1894 0.1 -0.1 0.0  
MONTH TO DATE 1.5 1.9 -0.4 0.9  
SINCE MAR 1 5.5 19.8 -14.3 10.0  
SINCE JUL 1 87.8 100.8 -13.0 52.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 20 2 5  
MONTH TO DATE 260 246 14 184  
SINCE MAR 1 1005 1170 -165 904  
SINCE JUL 1 5328 5690 -362 4770  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 PM  
LOWEST 73 2:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 85 1945  
MINIMUM TEMPERATURE (F) 36 20 1874  
1880  
1882  
 
SUNRISE AND SUNSET  
APRIL 12 2025.........SUNRISE 6:33 AM EDT SUNSET 7:50 PM EDT  
APRIL 13 2025.........SUNRISE 6:32 AM EDT SUNSET 7:51 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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