AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
771 
CDUS45 KRIW 160739
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
138 AM MDT THU MAY 16 2013


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 15 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    249 PM  87    1984  67     16       84       
  MINIMUM         41    504 AM  27    1983  37      4       37       
  AVERAGE         62                        52     10       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          1.52 1991   0.07  -0.02     0.00    
  MONTH TO DATE    0.21                      0.97  -0.76     0.39    
  SINCE MAR 1      3.60                      3.08   0.52     1.73    
  SINCE JAN 1      4.37                      4.16   0.21     3.28    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.1   -0.1      0.0     
  MONTH TO DATE    3.5                       2.3    1.2      0.0     
  SINCE MAR 1     53.0                      24.8   28.2      5.8     
  SINCE JUL 1     85.7                      74.2   11.5     52.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                        13    -10        4       
  MONTH TO DATE  196                       231    -35      191       
  SINCE MAR 1   2009                      1825    184     1363       
  SINCE JUL 1   7059                      7273   -214     6550       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   10                         0     10        0       
  SINCE MAR 1     10                         0     10        0       
  SINCE JAN 1     10                         0     10        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83          1100 PM                                     
 LOWEST     16           300 PM                                     
 AVERAGE    50                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        88      2012                    
 MINIMUM TEMPERATURE (F)   37        25      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 16 2013...........SUNRISE   542 AM MDT   SUNSET   824 PM MDT   
MAY 17 2013...........SUNRISE   541 AM MDT   SUNSET   825 PM MDT   

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




$$