407  
CDUS45 KBOU 180801  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
151 AM MDT FRI OCT 18 2019  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR OCTOBER 17 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 81 242 PM 86 1926 65 16 61  
MINIMUM 51 1159 PM 18 1969 36 15 36  
AVERAGE 66 50 16 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1993 0.04 -0.04 0.00  
MONTH TO DATE 0.29 0.61 -0.32 0.77  
SINCE SEP 1 0.70 1.57 -0.87 0.95  
SINCE JAN 1 13.28 12.93 0.35 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 0 15 -15 16  
MONTH TO DATE 226 198 28 323  
SINCE SEP 1 248 323 -75 392  
SINCE JUL 1 248 339 -91 401  
 
COOLING  
YESTERDAY 1 0 1 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 18 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.1  
 
 
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 28 300 AM  
LOWEST 6 100 PM  
AVERAGE 17  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 84 2009  
2003  
1958  
MINIMUM TEMPERATURE (F) 36 19 1916  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2019.......SUNRISE 712 AM MDT SUNSET 615 PM MDT  
OCTOBER 19 2019.......SUNRISE 713 AM MDT SUNSET 614 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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