642  
CDUS46 KOTX 170824  
CLIOTX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
124 AM PDT THU MAY 17 2012  
 
   
...............................
 
 
   
..THE SPOKANE WA WFO CLIMATE SUMMARY FOR MAY 16 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1881 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 MM MM MM 65 10 46  
MINIMUM 36 MM MM MM 41 -5 38  
AVERAGE 56 53 3 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.06 -0.06 0.60  
MONTH TO DATE 0.62 0.75 -0.13 1.53  
SINCE OCT 1 13.03 13.05 -0.02 18.43  
SINCE JAN 1 9.80 7.02 2.78 9.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE MAR 1 8.8 7.6 1.2 3.9  
SINCE JUL 1 36.3 54.0 -17.7 71.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 12 -3 23  
MONTH TO DATE 237 220 17 252  
SINCE MAR 1 1606 1600 6 1832  
SINCE JUL 1 6706 6799 -93 7114  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 0 0 2  
SINCE JAN 1 0 0 0 2    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
 
SKY COVER  
POSSIBLE SUNSHINE 86 PERCENT  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
 
THE SPOKANE WA WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 MM MM  
MINIMUM TEMPERATURE (F) 42 MM MM  
 
 
SUNRISE AND SUNSET  
MAY 17 2012...........SUNRISE 510 AM PDT SUNSET 825 PM PDT  
MAY 18 2012...........SUNRISE 509 AM PDT SUNSET 826 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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