802  
CDUS46 KBOI 180121  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT FRI MAY 17 2024  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 17 2024  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 300 PM 98 1973 77 -1 83  
MINIMUM 53 537 AM 29 1974 48 5 53  
AVERAGE 65 63 2 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 2018 0.04 -0.04 T  
MONTH TO DATE 0.62 0.60 0.02 0.62  
SINCE OCT 1 7.95 7.52 0.43 8.63  
SINCE JAN 1 5.84 4.61 1.23 4.59  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 105 101 4 54  
SINCE MAR 1 1061 1056 5 1249  
SINCE JUL 1 4735 5123 -388 5427  
 
COOLING  
TODAY 0 2 -2 3  
MONTH TO DATE 29 17 12 26  
SINCE MAR 1 29 19 10 30  
SINCE JAN 1 29 19 10 30    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 600 AM  
LOWEST 8 400 PM  
AVERAGE 35  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 1973  
2008  
MINIMUM TEMPERATURE (F) 49 27 1989  
 
SUNRISE AND SUNSET  
MAY 17 2024...........SUNRISE 619 AM MDT SUNSET 910 PM MDT  
MAY 18 2024...........SUNRISE 618 AM MDT SUNSET 911 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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