305  
CDUS41 KBUF 302029  
CLIROC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BUFFALO NY  
429 PM EDT SUN APR 30 2023  
   
...............................
 
 
   
..THE ROCHESTER NY CLIMATE SUMMARY FOR APRIL 30 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 56 2:59 PM 93 1970 64 -8 57  
MINIMUM 50 4:53 AM 29 1876 43 7 31  
AVERAGE 53 53 0 44  
 
PRECIPITATION (IN)  
TODAY 0.23 0.91 2020 0.10 0.13 0.00  
MONTH TO DATE 3.07 2.99 0.08 2.58  
SINCE MAR 1 6.34 5.48 0.86 4.13  
SINCE JAN 1 12.46 10.16 2.30 10.08  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1908 0.0 0.0 0.0  
MONTH TO DATE T 3.0 -3.0 T  
SINCE MAR 1 20.5 20.9 -0.4 12.3  
SINCE JUL 1 50.4 101.9 -51.5 87.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 12 0 21  
MONTH TO DATE 445 549 -104 551  
SINCE MAR 1 1368 1473 -105 1399  
SINCE JUL 1 5503 5993 -490 5791  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 8 4 4 2  
SINCE MAR 1 8 4 4 2  
SINCE JAN 1 8 4 4 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 AM  
LOWEST 77 12:00 AM  
AVERAGE 85  
   
......................................................
 
 
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 2023.........SUNRISE 6:06 AM EDT SUNSET 8:11 PM EDT  
MAY 1 2023...........SUNRISE 6:05 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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