215  
CDUS43 KIWX 170613  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
213 AM EDT WED MAY 17 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR MAY 16 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 420 PM 89 1900 70 7 75  
1962  
MINIMUM 42 416 AM 30 1904 48 -6 50  
AVERAGE 60 59 1 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 1996 0.13 -0.13 0.00  
MONTH TO DATE 1.32 2.15 -0.83 1.87  
SINCE MAR 1 9.52 7.99 1.53 8.72  
SINCE JAN 1 16.01 12.96 3.05 12.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1996 0.0 0.0 0.0  
2001  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 10.5 7.8 2.7 7.3  
SINCE JUL 1 58.4 64.5 -6.1 56.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 7 -2 2  
MONTH TO DATE 104 149 -45 95  
SINCE MAR 1 1375 1542 -167 1422  
SINCE JUL 1 5381 6276 -895 5710  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 16 12 4 49  
SINCE MAR 1 32 20 12 55  
SINCE JAN 1 32 20 12 55    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 700 AM  
LOWEST 25 400 PM  
AVERAGE 51  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1962  
MINIMUM TEMPERATURE (F) 48 30 1973  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 624 AM EDT SUNSET 900 PM EDT  
MAY 18 2023...........SUNRISE 623 AM EDT SUNSET 901 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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