937  
CDUS46 KBOI 040931  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT THU MAY 04 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 3 2023
 
 
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)  
YESTERDAY  
MAXIMUM 87 415 PM 93 1966 72 15 70  
MINIMUM 45 521 AM 27 1959 44 1 44  
AVERAGE 66 58 8 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 2009 0.03 -0.03 0.12  
MONTH TO DATE 0.00 0.09 -0.09 0.18  
SINCE OCT 1 8.01 7.01 1.00 5.12  
SINCE JAN 1 3.97 4.10 -0.13 2.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 8  
MONTH TO DATE 0 23 -23 30  
SINCE MAR 1 1195 978 217 1071  
SINCE JUL 1 5373 5045 328 5091  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 10 0 10 0  
SINCE MAR 1 14 2 12 0  
SINCE JAN 1 14 2 12 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 700 AM  
LOWEST 17 400 PM  
AVERAGE 44  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 98 1966  
MINIMUM TEMPERATURE (F) 44 28 1964  
 
SUNRISE AND SUNSET  
MAY 4 2023...........SUNRISE 636 AM MDT SUNSET 855 PM MDT  
MAY 5 2023...........SUNRISE 634 AM MDT SUNSET 856 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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