887  
CDUS46 KBOI 020121  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT MON MAY 01 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 1 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 84 502 PM 89 1971 72 12 70  
MINIMUM 58 651 AM 25 1946 43 15 43  
AVERAGE 71 57 14 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1995 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.03 -0.03 0.00  
SINCE OCT 1 8.01 6.95 1.06 4.94  
SINCE JAN 1 3.97 4.04 -0.07 1.90  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 8  
MONTH TO DATE 0 8 -8 8  
SINCE MAR 1 1195 963 232 1049  
SINCE JUL 1 5373 5030 343 5069  
 
COOLING  
TODAY 6 0 6 0  
MONTH TO DATE 6 0 6 0  
SINCE MAR 1 10 2 8 0  
SINCE JAN 1 10 2 8 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 500 AM  
LOWEST 25 300 PM  
AVERAGE 39  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1947  
MINIMUM TEMPERATURE (F) 44 26 1948  
1954  
 
SUNRISE AND SUNSET  
MAY 1 2023...........SUNRISE 640 AM MDT SUNSET 851 PM MDT  
MAY 2 2023...........SUNRISE 638 AM MDT SUNSET 852 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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