476  
CDUS45 KRIW 210749  
CLILND  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1248 AM MST TUE NOV 21 2017  
 
   
...............................
 
 
   
..THE LANDER WY CLIMATE SUMMARY FOR NOVEMBER 20 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1891 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 49 252 PM 62 1962 40 9 36  
MINIMUM 25 343 AM -15 1929 17 8 12  
AVERAGE 37 29 8 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1945 0.03 -0.03 0.00  
MONTH TO DATE 0.40 0.61 -0.21 1.11  
SINCE SEP 1 1.73 2.95 -1.22 3.77  
SINCE JAN 1 14.91 11.83 3.08 20.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 -0.5 0.0  
MONTH TO DATE 3.5 8.7 -5.2 13.5  
SINCE SEP 1 8.0 21.2 -13.2 13.5  
SINCE JUL 1 8.0 21.2 -13.2 13.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 36 -8 41  
MONTH TO DATE 592 620 -28 470  
SINCE SEP 1 1366 1441 -75 1133  
SINCE JUL 1 1366 1481 -115 1185  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 27 -27 34  
SINCE JAN 1 292 472 -180 562    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 900 PM  
LOWEST 27 1000 AM  
AVERAGE 43  
   
......................................................
 
 
 
THE LANDER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 2012  
MINIMUM TEMPERATURE (F) 17 -14 1977  
1929  
 
 
SUNRISE AND SUNSET  
NOVEMBER 21 2017......SUNRISE 715 AM MST SUNSET 447 PM MST  
NOVEMBER 22 2017......SUNRISE 716 AM MST SUNSET 446 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page