666  
CDUS41 KBUF 312026  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
426 PM EDT SAT MAY 31 2025  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR MAY 31 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 58 12:51 AM 91 1895 74 -16 75  
1944  
2011  
MINIMUM 47 10:27 AM 37 1930 53 -6 44  
1984  
2001  
AVERAGE 53 63 -10 60  
 
PRECIPITATION (IN)  
TODAY 0.16 1.64 1889 0.10 0.06 0.00  
2015  
MONTH TO DATE 4.95 2.86 2.09 3.14  
SINCE MAR 1 10.76 8.34 2.42 9.43  
SINCE JAN 1 14.77 13.02 1.75 14.29  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 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 12 4 8 5  
MONTH TO DATE 270 234 36 101  
SINCE MAR 1 1526 1707 -181 1288  
SINCE JUL 1 5849 6227 -378 5154  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 8 40 -32 58  
SINCE MAR 1 8 44 -36 58  
SINCE JAN 1 8 44 -36 58    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 65 3:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE ROCHESTER NY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 1895  
MINIMUM TEMPERATURE (F) 53 35 1945  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 5:34 AM EDT SUNSET 8:43 PM EDT  
JUNE 1 2025..........SUNRISE 5:34 AM EDT SUNSET 8:44 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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