AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
000 
CDUS45 KRIW 080802
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY                                 
201 AM MDT FRI MAY 8 2009


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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 7 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1937 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         67    310 PM  85    1992  63      4       66       
  MINIMUM         36   1059 PM  22    2001  35      1       44       
  AVERAGE         52                        49      3       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.47 1986   0.08  -0.08     0.07    
  MONTH TO DATE    0.09                      0.52  -0.43     0.36    
  SINCE MAR 1      3.14                      2.94   0.20     2.32    
  SINCE JAN 1      4.50                      4.16   0.34     2.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.2   -0.2      0.0     
  MONTH TO DATE    T                         2.0   -2.0      4.8     
  SINCE MAR 1     34.0                      28.1    5.9     27.3     
  SINCE JUL 1     75.9                      82.9   -7.0     62.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                        16     -3       10       
  MONTH TO DATE  122                       117      5      143       
  SINCE MAR 1   1846                      1699    147     1905       
  SINCE JUL 1   6755                      7177   -422     7354       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    16.5                                         

                                                                     
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    82           300 AM                                     
 LOWEST     19           400 PM                                     
 AVERAGE    51                                                       

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

                                                                     
THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        84      1987                    
 MINIMUM TEMPERATURE (F)   36        21      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  8 2009...........SUNRISE   550 AM MDT   SUNSET   815 PM MDT   
MAY  9 2009...........SUNRISE   549 AM MDT   SUNSET   816 PM MDT   

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




$$