100  
CDUS45 KBOU 110737  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
1233 AM MST SAT JAN 11 2020  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR JANUARY 10 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 1224 PM 71 1990 44 -13 61  
MINIMUM 9 930 PM -24 1962 18 -9 28  
AVERAGE 20 31 -11 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 2002 0.01 -0.01 0.00  
MONTH TO DATE T 0.13 -0.13 T  
SINCE DEC 1 0.30 0.48 -0.18 0.03  
SINCE JAN 1 T 0.13 -0.13 T  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE T  
SINCE DEC 1 2.8  
SINCE JUL 1 29.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 34 11 20  
MONTH TO DATE 289 345 -56 301  
SINCE DEC 1 1253 1431 -178 1300  
SINCE JUL 1 2788 2813 -25 2673  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 10.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 900 PM  
LOWEST 49 100 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 67 1936  
MINIMUM TEMPERATURE (F) 18 -25 1963  
 
 
SUNRISE AND SUNSET  
JANUARY 11 2020.......SUNRISE 720 AM MST SUNSET 454 PM MST  
JANUARY 12 2020.......SUNRISE 719 AM MST SUNSET 455 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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