970  
CDUS46 KBOI 180121  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT MON APR 17 2023  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR APRIL 17 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 58 433 PM 87 1994 66 -8 58  
MINIMUM 44 541 AM 19 1964 39 5 31  
AVERAGE 51 53 -2 45  
 
PRECIPITATION (IN)  
TODAY 0.02 0.23 1996 0.02 0.00 0.00  
MONTH TO DATE 0.64 0.46 0.18 0.45  
SINCE OCT 1 7.60 6.61 0.99 4.48  
SINCE JAN 1 3.56 3.70 -0.14 1.44  
 
DEGREE DAYS  
HEATING  
TODAY 14 12 2 20  
MONTH TO DATE 283 237 46 333  
SINCE MAR 1 1034 821 213 869  
SINCE JUL 1 5212 4888 324 4889  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 300 PM  
LOWEST 45 1200 PM  
AVERAGE 56  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 1962  
MINIMUM TEMPERATURE (F) 40 25 2018  
 
SUNRISE AND SUNSET  
APRIL 17 2023.........SUNRISE 702 AM MDT SUNSET 834 PM MDT  
APRIL 18 2023.........SUNRISE 700 AM MDT SUNSET 836 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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