AFOS product CLICPR
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CDUS45 KRIW 090727
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT WED JUL 09 2025

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

...THE CASPER WY CLIMATE SUMMARY FOR JULY 8 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         97   3:35 PM 102    1989  88      9       86        
  MINIMUM         51   4:59 AM  38    2010  52     -1       39        
  AVERAGE         74                        70      4              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.36 1978   0.04  -0.04     0.00     
  MONTH TO DATE    0.15                      0.30  -0.15     0.10     
  SINCE JUN 1      0.68                      1.64  -0.96     0.90     
  SINCE JAN 1      5.60                      7.15  -1.55     6.16     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2020   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE JUN 1      0.0                       0.1   -0.1      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         1     -1        2        
  MONTH TO DATE    0                         8     -8       16        
  SINCE JUN 1     91                       134    -43       70        
  SINCE JUL 1      0                         8     -8       16        

 COOLING                                                              
  YESTERDAY        9                         6      3        0        
  MONTH TO DATE   61                        38     23        5        
  SINCE JUN 1    136                        89     47      108        
  SINCE JAN 1    136                        93     43      111        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (240)       
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED     9.2                                        


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    83           5:00 AM                                      
 LOWEST      7           4:00 PM                                      
 AVERAGE    45                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   88        99      1976                      
                                             2005                     
                                             2022                     
 MINIMUM TEMPERATURE (F)   52        40      1959                      
                                             2004                     


SUNRISE AND SUNSET                                                    
JULY  9 2025..........SUNRISE   5:36 AM MDT   SUNSET   8:46 PM MDT     
JULY 10 2025..........SUNRISE   5:37 AM MDT   SUNSET   8:45 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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