355  
CDUS45 KBOU 200734  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
133 AM MDT WED MAY 20 2020  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR MAY 19 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 92R 322 PM 90 2009 73 19 59  
MINIMUM 54 516 AM 25 1915 44 10 37  
AVERAGE 73 58 15 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.56 1988 0.07 -0.07 0.01  
MONTH TO DATE 0.62 1.26 -0.64 1.06  
SINCE MAR 1 2.42 3.89 -1.47 3.70  
SINCE JAN 1 3.44 4.67 -1.23 5.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 11.2  
SINCE JUL 1 57.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 17  
MONTH TO DATE 166 196 -30 232  
SINCE MAR 1 1410 1488 -78 1620  
SINCE JUL 1 5909 5927 -18 6037  
 
COOLING  
YESTERDAY 8 1 7 0  
MONTH TO DATE 14 4 10 5  
SINCE MAR 1 14 5 9 5  
SINCE JAN 1 14 5 9 5    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 15.6  
 
 
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 83 500 AM  
LOWEST 13 200 PM  
AVERAGE 48  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 2005  
1954  
MINIMUM TEMPERATURE (F) 44 30 1931  
1915  
 
 
SUNRISE AND SUNSET  
MAY 20 2020...........SUNRISE 539 AM MDT SUNSET 812 PM MDT  
MAY 21 2020...........SUNRISE 538 AM MDT SUNSET 813 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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