165  
CDUS46 KBOI 230931  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT TUE MAY 23 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 22 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 78 546 PM 95 1956 78 0 73  
1967  
MINIMUM 58 658 AM 26 1960 50 8 41  
AVERAGE 68 64 4 57  
 
PRECIPITATION (IN)  
YESTERDAY T 0.20 1998 0.04 -0.04 0.00  
2021  
MONTH TO DATE 0.65 0.80 -0.15 0.49  
SINCE OCT 1 8.66 7.72 0.94 5.43  
SINCE JAN 1 4.62 4.81 -0.19 2.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 8  
MONTH TO DATE 54 121 -67 192  
SINCE MAR 1 1249 1076 173 1233  
SINCE JUL 1 5427 5143 284 5253  
 
COOLING  
YESTERDAY 3 3 0 0  
MONTH TO DATE 65 28 37 8  
SINCE MAR 1 69 30 39 8  
SINCE JAN 1 69 30 39 8    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 1200 AM  
LOWEST 16 500 PM  
AVERAGE 42  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 2001  
MINIMUM TEMPERATURE (F) 50 27 1966  
 
SUNRISE AND SUNSET  
MAY 23 2023...........SUNRISE 614 AM MDT SUNSET 916 PM MDT  
MAY 24 2023...........SUNRISE 614 AM MDT SUNSET 917 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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