661  
CDUS45 KBOU 100749  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
139 AM MDT WED OCT 10 2018  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 9 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 1251 AM 87 1910 68 -30 36  
MINIMUM 34 1159 PM 18 2009 39 -5 29  
AVERAGE 36 54 -18 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.62 2005 0.03 0.00 0.35  
MONTH TO DATE 0.65 0.32 0.33 0.94  
SINCE SEP 1 0.83 1.28 -0.45 2.20  
SINCE JAN 1 7.81 12.64 -4.83 11.17  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 0.5  
SINCE SEP 1 0.5  
SINCE JUL 1 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 12 17 32  
MONTH TO DATE 120 92 28 114  
SINCE SEP 1 189 217 -28 236  
SINCE JUL 1 198 233 -35 244  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 1 3 0  
SINCE SEP 1 164 77 87 131  
SINCE JAN 1 1026 765 261 880    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 89 700 PM  
AVERAGE 95  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1910  
MINIMUM TEMPERATURE (F) 39 17 2009  
 
 
SUNRISE AND SUNSET  
OCTOBER 10 2018.......SUNRISE 704 AM MDT SUNSET 627 PM MDT  
OCTOBER 11 2018.......SUNRISE 705 AM MDT SUNSET 625 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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