565  
CDUS45 KBOU 210752  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
1252 AM MST TUE JAN 21 2020  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR JANUARY 20 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 52 220 PM 70 2005 44 8 55  
MINIMUM 18 704 AM -18 1883 17 1 33  
AVERAGE 35 31 4 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 1973 0.01 -0.01 0.00  
MONTH TO DATE T 0.26 -0.26 0.56  
SINCE DEC 1 0.30 0.61 -0.31 0.59  
SINCE JAN 1 T 0.26 -0.26 0.56  
 
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 30 34 -4 21  
MONTH TO DATE 623 685 -62 603  
SINCE DEC 1 1587 1771 -184 1602  
SINCE JUL 1 3122 3153 -31 2975  
 
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 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.1  
 
 
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 67 100 AM  
LOWEST 16 1200 PM  
AVERAGE 42  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 71 2009  
MINIMUM TEMPERATURE (F) 17 -15 1930  
 
 
SUNRISE AND SUNSET  
JANUARY 21 2020.......SUNRISE 716 AM MST SUNSET 505 PM MST  
JANUARY 22 2020.......SUNRISE 715 AM MST SUNSET 506 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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