853  
CDUS45 KBOU 210733  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
131 AM MDT MON OCT 21 2019  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 20 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 1246 AM 83 1950 64 -11 70  
MINIMUM 33 1159 PM 21 1995 35 -2 38  
AVERAGE 43 49 -6 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1936 0.03 -0.03 0.00  
MONTH TO DATE 0.29 0.71 -0.42 0.77  
SINCE SEP 1 0.70 1.67 -0.97 0.95  
SINCE JAN 1 13.28 13.03 0.25 7.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 1.0  
SINCE SEP 1 1.0  
SINCE JUL 1 1.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 16 6 11  
MONTH TO DATE 286 244 42 355  
SINCE SEP 1 308 369 -61 424  
SINCE JUL 1 308 385 -77 433  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 1 0 4  
SINCE SEP 1 159 77 82 164  
SINCE JAN 1 916 765 151 1026    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 19.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 400 AM  
LOWEST 19 100 AM  
AVERAGE 34  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 83 2003  
MINIMUM TEMPERATURE (F) 35 17 1911  
 
 
SUNRISE AND SUNSET  
OCTOBER 21 2019.......SUNRISE 715 AM MDT SUNSET 611 PM MDT  
OCTOBER 22 2019.......SUNRISE 716 AM MDT SUNSET 609 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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