AFOS product CLICPR
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CDUS45 KRIW 040727
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT WED OCT 04 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 3 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         53   3:04 PM  86    2010  66    -13       67        
  MINIMUM         41  11:59 PM  22    2009  36      5       40        
  AVERAGE         47                        51     -4              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.04          1.54 2013   0.05  -0.01      T       
  MONTH TO DATE    0.05                      0.14  -0.09     0.02     
  SINCE SEP 1      0.64                      1.09  -0.45     0.83     
  SINCE JAN 1     13.12                      9.92   3.20    11.22     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          12.8  1994   0.2   -0.2      0.0      
  MONTH TO DATE    0.0                       0.5   -0.5      0.0      
  SINCE SEP 1      0.0                       2.0   -2.0      0.0      
  SINCE JUL 1      0.0                       2.0   -2.0       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       18                        14      4       11        
  MONTH TO DATE   36                        41     -5       36        
  SINCE SEP 1    163                       255    -92      180        
  SINCE JUL 1    216                       300    -84      182        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1     20                        30    -10       68        
  SINCE JAN 1    342                       442   -100      544        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED    11.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          11:00 AM                                      
 LOWEST     61           3:00 PM                                      
 AVERAGE    75                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        84      1963                      
 MINIMUM TEMPERATURE (F)   35        22      1964                      


SUNRISE AND SUNSET                                                    
OCTOBER  4 2023.......SUNRISE   7:06 AM MDT   SUNSET   6:42 PM MDT     
OCTOBER  5 2023.......SUNRISE   7:07 AM MDT   SUNSET   6:40 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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