AFOS product CLIRIW
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
620 
CDUS45 KRIW 130736
CLIRIW


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
128 AM MDT TUE MAY 13 2014


................................... 

...THE RIVERTON WY CLIMATE SUMMARY FOR MAY 12 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1995 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         46    510 PM  87    2007  66    -20       84       
  MINIMUM         29R  1153 PM  29    2004  39    -10       48       
  AVERAGE         38                        53    -15       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.13          0.30 2010   0.07   0.06     0.00    
  MONTH TO DATE    0.54                      0.69  -0.15     0.46    
  SINCE MAR 1      1.26                      2.54  -1.28     1.87    
  SINCE JAN 1      2.16                      3.05  -0.89     2.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.2                                       0.0     
  MONTH TO DATE    2.7                                       2.4     
  SINCE MAR 1      6.6                                      19.4     
  SINCE JUL 1     55.8                                      38.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        12     15        0       
  MONTH TO DATE  208                       170     38      162       
  SINCE MAR 1   1743                      1712     31     1806       
  SINCE JUL 1   7624                      7566     58     7372       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        1       
  MONTH TO DATE    0                         0      0        1       
  SINCE MAR 1      0                         0      0        1       
  SINCE JAN 1      0                         0      0        1       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     9.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     33           500 PM                                     
 AVERAGE    63                                                       

..........................................................

                                                                     
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        87      2013                    
 MINIMUM TEMPERATURE (F)   40        27      2010                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2014...........SUNRISE   553 AM MDT   SUNSET   828 PM MDT   
MAY 14 2014...........SUNRISE   551 AM MDT   SUNSET   829 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$