792  
CDUS45 KBOU 210732  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
131 AM MDT TUE JUL 21 2020  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR JULY 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 93 254 PM 105 2005 90 3 87  
MINIMUM 63 532 AM 43 1897 60 3 62  
AVERAGE 78 75 3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.09 1965 0.08 -0.08 0.01  
MONTH TO DATE 0.29 1.29 -1.00 1.02  
SINCE JUN 1 1.00 3.27 -2.27 3.26  
SINCE JAN 1 5.47 8.80 -3.33 10.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 27 63 -36 62  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 13 10 3 10  
MONTH TO DATE 254 179 75 212  
SINCE JUN 1 470 312 158 299  
SINCE JAN 1 509 334 175 304    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 600 AM  
LOWEST 17 300 PM  
AVERAGE 40  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 104 2005  
MINIMUM TEMPERATURE (F) 60 51 1988  
1961  
 
 
SUNRISE AND SUNSET  
JULY 21 2020..........SUNRISE 548 AM MDT SUNSET 822 PM MDT  
JULY 22 2020..........SUNRISE 549 AM MDT SUNSET 821 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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