369  
CDUS46 KBOI 220129  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
729 PM MDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR OCTOBER 21 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 417 PM 79 2021 64 13 72  
MINIMUM 40 741 AM 17 1976 37 3 40  
1996  
AVERAGE 59 50 9 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.26 2017 0.02 -0.02 0.11  
MONTH TO DATE 0.22 0.41 -0.19 0.11  
SINCE OCT 1 0.22 0.41 -0.19 0.11  
SINCE JAN 1 9.43 6.98 2.45 4.38  
 
DEGREE DAYS  
HEATING  
TODAY 6 15 -9 9  
MONTH TO DATE 105 211 -106 95  
SINCE SEP 1 159 281 -122 107  
SINCE JUL 1 159 287 -128 107  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 113 100 13 156  
SINCE JAN 1 1302 1098 204 1410    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 1.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 800 AM  
LOWEST 31 400 PM  
AVERAGE 58  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 78 1960  
MINIMUM TEMPERATURE (F) 36 19 1958  
1984  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 810 AM MDT SUNSET 655 PM MDT  
OCTOBER 22 2023.......SUNRISE 811 AM MDT SUNSET 653 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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