AFOS product CLICPR
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CDUS45 KRIW 010742
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1241 AM MST WED FEB 1 2017


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 31 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         42   1143 AM  58    1971  35      7       25       
  MINIMUM         17   1159 PM -24    1996  14      3        3       
                                      1985                          
  AVERAGE         30                        25      5       14      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.18 1981   0.02  -0.01     0.08    
  MONTH TO DATE    0.54                      0.51   0.03     0.99    
  SINCE DEC 1      1.85                      1.00   0.85     2.05    
  SINCE JAN 1      0.54                      0.51   0.03     0.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.2                       0.3   -0.1      1.1     
  MONTH TO DATE   13.8                       9.1    4.7     13.4     
  SINCE DEC 1     36.0                      20.1   15.9     30.2     
  SINCE JUL 1     39.2                      39.6   -0.4     43.5     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        40     -5       51       
  MONTH TO DATE 1367                      1245    122     1210       
  SINCE DEC 1   2824                      2523    301     2450       
  SINCE JUL 1   4250                      4377   -127     3972       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    14.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           500 PM                                     
 LOWEST     52           900 AM                                     
 AVERAGE    72                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        61      2003                    
 MINIMUM TEMPERATURE (F)   14       -26      1985                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  1 2017......SUNRISE   720 AM MST   SUNSET   519 PM MST   
FEBRUARY  2 2017......SUNRISE   719 AM MST   SUNSET   521 PM MST   

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




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