796  
CDUS45 KBOU 212238  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
438 PM MDT THU MAY 21 2020  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR MAY 21 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 232 PM 91 2006 73 2 39  
MINIMUM 45 359 AM 31 2019 44 1 31  
2001  
1931  
AVERAGE 60 59 1 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1914 0.07 -0.07 0.10  
MONTH TO DATE 0.62 1.40 -0.78 2.23  
SINCE MAR 1 2.42 4.03 -1.61 4.87  
SINCE JAN 1 3.44 4.81 -1.37 6.34  
 
DEGREE DAYS  
HEATING  
TODAY 5 7 -2 30  
MONTH TO DATE 171 210 -39 289  
SINCE MAR 1 1415 1502 -87 1677  
SINCE JUL 1 5914 5941 -27 6094  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 21 6 15 5  
SINCE MAR 1 21 7 14 5  
SINCE JAN 1 21 7 14 5    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 300 AM  
LOWEST 16 100 PM  
AVERAGE 41  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 2012  
MINIMUM TEMPERATURE (F) 45 30 2019  
 
 
SUNRISE AND SUNSET  
MAY 21 2020...........SUNRISE 538 AM MDT SUNSET 813 PM MDT  
MAY 22 2020...........SUNRISE 538 AM MDT SUNSET 814 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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