455  
CDUS45 KBOI 250947  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
347 AM MDT THU MAY 25 2017  
 
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 24 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 236 PM 98 2001 77 0 75  
MINIMUM 52 1159 PM 32 1989 47 5 45  
AVERAGE 65 62 3 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 1962 0.04 -0.04 0.00  
MONTH TO DATE 1.13 0.98 0.15 0.30  
SINCE OCT 1 12.03 8.18 3.85 6.98  
SINCE JAN 1 8.71 4.77 3.94 2.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 5  
MONTH TO DATE 156 180 -24 101  
SINCE MAR 1 1136 1291 -155 907  
SINCE JUL 1 6010 5921 89 4897  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 14 21 -7 30  
SINCE MAR 1 14 22 -8 30  
SINCE JAN 1 14 22 -8 30    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 16.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 100 AM  
LOWEST 11 100 PM  
AVERAGE 36  
   
......................................................
 
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 1966  
1961  
MINIMUM TEMPERATURE (F) 47 25 1975  
 
 
SUNRISE AND SUNSET  
MAY 25 2017...........SUNRISE 612 AM MDT SUNSET 918 PM MDT  
MAY 26 2017...........SUNRISE 612 AM MDT SUNSET 919 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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