AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
459 
CDUS45 KRIW 200727
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
1227 AM MST WED JAN 20 2010


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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 19 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1939 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         40    220 PM  57    2009  32      8       57       
  MINIMUM         29    318 AM -25    1963  12     17       28       
  AVERAGE         35                        22     13       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.22 1991   0.02  -0.02     0.00    
  MONTH TO DATE    0.07                      0.34  -0.27     0.46    
  SINCE DEC 1      1.04                      0.96   0.08     0.84    
  SINCE JAN 1      0.07                      0.34  -0.27     0.46    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.4   -0.4      0.0     
  MONTH TO DATE    2.4                       6.3   -3.9      6.8     
  SINCE DEC 1     21.9                      18.2    3.7     18.0     
  SINCE JUL 1     37.6                      39.3   -1.7     28.2     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        42    -12       22       
  MONTH TO DATE  736                       811    -75      667       
  SINCE DEC 1   2259                      2073    186     1724       
  SINCE JUL 1   4200                      3904    296     3436       
                                                                     
 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    33   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    17.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           200 AM                                     
 LOWEST     56           900 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        57      2005                    
 MINIMUM TEMPERATURE (F)   12       -19      1959                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 20 2010.......SUNRISE   731 AM MST   SUNSET   503 PM MST   
JANUARY 21 2010.......SUNRISE   730 AM MST   SUNSET   504 PM MST   

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




$$