141  
CDUS43 KIWX 172045  
CLISBN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
445 PM EDT WED MAY 17 2023  
   
...............................
 
 
   
..THE SOUTH BEND CLIMATE SUMMARY FOR MAY 17 2023
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 259 PM 92 1962 71 -4 69  
MINIMUM 45 406 AM 30 1973 48 -3 50  
AVERAGE 56 60 -4 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.32 1947 0.14 -0.14 T  
MONTH TO DATE 1.32 2.29 -0.97 1.87  
SINCE MAR 1 9.52 8.13 1.39 8.72  
SINCE JAN 1 16.01 13.10 2.91 12.81  
 
SNOWFALL (IN)  
TODAY 0.0 T 1999 0.0 0.0 0.0  
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  
TODAY 9 7 2 5  
MONTH TO DATE 113 156 -43 100  
SINCE MAR 1 1384 1549 -165 1427  
SINCE JUL 1 5390 6283 -893 5715  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 16 14 2 49  
SINCE MAR 1 32 22 10 55  
SINCE JAN 1 32 22 10 55    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 33 300 PM  
AVERAGE 62  
   
......................................................
 
 
THE SOUTH BEND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1911  
1934  
1962  
MINIMUM TEMPERATURE (F) 49 30 1925  
 
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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