204  
CDUS41 KBUF 302032  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
432 PM EDT WED APR 30 2025  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 30 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 51 2:59 PM 93 1970 64 -13 60  
MINIMUM 38 6:16 AM 29 1876 43 -5 47  
AVERAGE 45 53 -8 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.91 2020 0.10 -0.10 0.18  
MONTH TO DATE 3.51 2.99 0.52 4.35  
SINCE MAR 1 5.81 5.48 0.33 6.29  
SINCE JAN 1 9.82 10.16 -0.34 11.15  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1908 0.0 0.0 0.0  
MONTH TO DATE 2.0 3.0 -1.0 0.9  
SINCE MAR 1 6.0 20.9 -14.9 10.0  
SINCE JUL 1 88.3 101.9 -13.6 52.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 12 8 11  
MONTH TO DATE 512 549 -37 467  
SINCE MAR 1 1257 1473 -216 1187  
SINCE JUL 1 5580 5993 -413 5053  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 0 4 -4 0  
SINCE JAN 1 0 4 -4 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 4:00 AM  
LOWEST 61 3:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1970  
MINIMUM TEMPERATURE (F) 43 26 1978  
 
SUNRISE AND SUNSET  
APRIL 30 2025.........SUNRISE 6:05 AM EDT SUNSET 8:11 PM EDT  
MAY 1 2025...........SUNRISE 6:04 AM EDT SUNSET 8:12 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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