160  
CDUS46 KBOI 260120  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT FRI APR 25 2025  
   
...............................  
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR APRIL 25 2025  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 545 PM 93 1977 69 2 72  
MINIMUM 35 518 AM 27 2002 41 -6 45  
AVERAGE 53 55 -2 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.43 1975 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.65 -0.63 0.94  
SINCE OCT 1 10.82 6.80 4.02 7.33  
SINCE JAN 1 5.65 3.89 1.76 5.22  
 
DEGREE DAYS  
HEATING  
TODAY 12 10 2 6  
MONTH TO DATE 334 324 10 289  
SINCE MAR 1 879 908 -29 893  
SINCE JUL 1 4808 4975 -167 4567  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 500 AM  
LOWEST 29 200 PM  
AVERAGE 48  
   
......................................................  
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1987  
MINIMUM TEMPERATURE (F) 42 27 1969  
2008  
 
SUNRISE AND SUNSET  
APRIL 25 2025.........SUNRISE 648 AM MDT SUNSET 845 PM MDT  
APRIL 26 2025.........SUNRISE 646 AM MDT SUNSET 846 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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