576  
CDUS41 KBUF 092024  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
424 PM EDT FRI MAY 09 2025  
   
...............................  
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 9 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 52 2:59 PM 92 2015 67 -15 63  
MINIMUM 38 5:37 AM 29 2020 46 -8 46  
AVERAGE 45 57 -12 55  
 
PRECIPITATION (IN)  
TODAY T 1.12 1960 0.08 -0.08 T  
MONTH TO DATE 1.86 0.81 1.05 1.09  
SINCE MAR 1 7.67 6.29 1.38 7.38  
SINCE JAN 1 11.68 10.97 0.71 12.24  
 
SNOWFALL (IN)  
TODAY 0.0 0.7 1923 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 6.0 21.0 -15.0 10.0  
SINCE JUL 1 88.3 102.0 -13.7 52.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 9 11 10  
MONTH TO DATE 94 95 -1 41  
SINCE MAR 1 1350 1568 -218 1228  
SINCE JUL 1 5673 6088 -415 5094  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 0 8 -8 0  
SINCE JAN 1 0 8 -8 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 69 3:00 PM  
AVERAGE 81  
   
......................................................  
 
THE ROCHESTER NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1896  
MINIMUM TEMPERATURE (F) 46 28 1966  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 5:54 AM EDT SUNSET 8:21 PM EDT  
MAY 10 2025...........SUNRISE 5:52 AM EDT SUNSET 8:22 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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