640  
CDUS45 KBOU 130802  
CLIDEN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
202 AM MDT WED MAY 13 2020  
 
   
...............................
 
 
   
..THE DENVER CO CLIMATE SUMMARY FOR MAY 12 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 76 217 PM 90 1962 70 6 72  
MINIMUM 39 356 AM 23 1953 41 -2 38  
AVERAGE 58 56 2 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.25 1982 0.07 -0.07 0.00  
MONTH TO DATE 0.46 0.80 -0.34 0.99  
SINCE MAR 1 2.26 3.43 -1.17 3.63  
SINCE JAN 1 3.28 4.21 -0.93 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 7 10 -3 10  
MONTH TO DATE 137 138 -1 190  
SINCE MAR 1 1381 1430 -49 1578  
SINCE JUL 1 5880 5869 11 5995  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 1 1 0  
SINCE JAN 1 2 1 1 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 33 200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE DENVER CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1915  
MINIMUM TEMPERATURE (F) 42 23 2000  
 
 
SUNRISE AND SUNSET  
MAY 13 2020...........SUNRISE 545 AM MDT SUNSET 805 PM MDT  
MAY 14 2020...........SUNRISE 544 AM MDT SUNSET 806 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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