AFOS product CLICPR
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CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
137 AM MDT THU APR 10 2025

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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 9 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         65   2:34 PM  78    1977  55     10       52        
  MINIMUM         27  11:59 PM   4    1973  27      0       23        
                                      2013                           
  AVERAGE         46                        41      5              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.93 1950   0.04  -0.04     0.00     
  MONTH TO DATE    0.29                      0.35  -0.06     0.83     
  SINCE MAR 1      1.62                      1.19   0.43     1.40     
  SINCE JAN 1      2.34                      2.24   0.10     2.43     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           8.9  2013   0.4   -0.4      0.0      
  MONTH TO DATE    3.5                       3.6   -0.1      5.0      
  SINCE MAR 1     11.5                      13.9   -2.4      7.7      
  SINCE JUL 1     22.0                      62.2  -40.2     37.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       19                        24     -5       27        
  MONTH TO DATE  239                       221     18      207        
  SINCE MAR 1   1088                      1128    -40     1100        
  SINCE JUL 1   6103                      6490   -387     6055        

 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    39   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    54   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED    12.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          12:00 AM                                      
 LOWEST     14           2:00 PM                                      
 AVERAGE    53                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   55        76      1996                      
 MINIMUM TEMPERATURE (F)   27        -2      1997                      


SUNRISE AND SUNSET                                                    
APRIL 10 2025.........SUNRISE   6:32 AM MDT   SUNSET   7:43 PM MDT     
APRIL 11 2025.........SUNRISE   6:30 AM MDT   SUNSET   7:44 PM MDT     


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




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