091  
CDUS45 KBOU 170732  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
132 AM MDT SUN MAY 17 2020  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR MAY 16 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 70 340 PM 93 1996 72 -2 81  
MINIMUM 48 457 AM 30 1910 43 5 54  
AVERAGE 59 57 2 68  
 
PRECIPITATION (IN)  
YESTERDAY T 1.75 1953 0.07 -0.07 0.00  
MONTH TO DATE 0.62 1.06 -0.44 0.99  
SINCE MAR 1 2.42 3.69 -1.27 3.63  
SINCE JAN 1 3.44 4.47 -1.03 5.10  
 
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 6 8 -2 0  
MONTH TO DATE 160 173 -13 192  
SINCE MAR 1 1404 1465 -61 1580  
SINCE JUL 1 5903 5904 -1 5997  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 2 1 1 5  
SINCE MAR 1 2 2 0 5  
SINCE JAN 1 2 2 0 5    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 25 400 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1964  
MINIMUM TEMPERATURE (F) 43 29 1957  
 
 
SUNRISE AND SUNSET  
MAY 17 2020...........SUNRISE 542 AM MDT SUNSET 809 PM MDT  
MAY 18 2020...........SUNRISE 541 AM MDT SUNSET 810 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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