114  
CDUS45 KBOU 120734  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
1233 AM MST SUN JAN 12 2020  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR JANUARY 11 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 43 342 PM 67 1936 44 -1 44  
MINIMUM 7 523 AM -25 1963 18 -11 32  
AVERAGE 25 31 -6 38  
 
PRECIPITATION (IN)  
YESTERDAY T 0.60 1877 0.01 -0.01 0.45  
MONTH TO DATE T 0.14 -0.14 0.45  
SINCE DEC 1 0.30 0.49 -0.19 0.48  
SINCE JAN 1 T 0.14 -0.14 0.45  
 
SNOWFALL (IN)  
YESTERDAY T  
MONTH TO DATE T  
SINCE DEC 1 2.8  
SINCE JUL 1 29.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 34 6 27  
MONTH TO DATE 329 379 -50 328  
SINCE DEC 1 1293 1465 -172 1327  
SINCE JUL 1 2828 2847 -19 2700  
 
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 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 29 300 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 70 1953  
MINIMUM TEMPERATURE (F) 18 -25 1963  
 
 
SUNRISE AND SUNSET  
JANUARY 12 2020.......SUNRISE 719 AM MST SUNSET 455 PM MST  
JANUARY 13 2020.......SUNRISE 719 AM MST SUNSET 456 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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