614  
CDUS45 KBOU 101150 CCA  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
157 AM MDT FRI MAY 10 2019  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR MAY 9 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 231 PM 89 1916 69 -29 80  
MINIMUM 31 649 AM 22 2002 40 -9 46  
AVERAGE 36 55 -19 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 2.34 1957 0.06 0.08 0.00  
MONTH TO DATE 0.97 0.61 0.36 0.94  
SINCE MAR 1 3.61 3.24 0.37 2.82  
SINCE JAN 1 5.08 4.02 1.06 3.67  
 
SNOWFALL (IN)  
YESTERDAY 0.2  
MONTH TO DATE 0.2  
SINCE MAR 1 16.6  
SINCE JUL 1 44.4  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 11 18 2  
MONTH TO DATE 144 108 36 66  
SINCE MAR 1 1532 1400 132 1259  
SINCE JUL 1 5949 5839 110 5316  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 2  
SINCE JAN 1 0 1 -1 2    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 11.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 70 500 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 2018  
MINIMUM TEMPERATURE (F) 41 27 2015  
1946  
 
 
SUNRISE AND SUNSET  
MAY 10 2019...........SUNRISE 549 AM MDT SUNSET 802 PM MDT  
MAY 11 2019...........SUNRISE 548 AM MDT SUNSET 803 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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