AFOS product CLICPR
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CDUS45 KRIW 050728
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT TUE SEP 05 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 4 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         74  11:59 AM 100    2022  81     -7      100        
  MINIMUM         50  11:36 PM  34    2006  46      4       52        
  AVERAGE         62                        64     -2              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.18          0.45 2016   0.02   0.16     0.00     
  MONTH TO DATE    0.22                      0.08   0.14     0.00     
  SINCE SEP 1      0.22                      0.08   0.14     0.00     
  SINCE JAN 1     12.70                      8.91   3.79    10.39     

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 SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0       T       
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        3                         3      0        0        
  MONTH TO DATE    3                        12     -9        0        
  SINCE SEP 1      3                        12     -9        0        
  SINCE JUL 1     56                        57     -1        2        

 COOLING                                                              
  YESTERDAY        0                         2     -2       11        
  MONTH TO DATE   18                         9      9       31        
  SINCE SEP 1     18                         9      9       31        
  SINCE JAN 1    340                       421    -81      507        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    56   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED    16.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           9:00 PM                                      
 LOWEST     34          12:00 PM                                      
 AVERAGE    64                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   81        98      2020                      
 MINIMUM TEMPERATURE (F)   46        34      1965                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  5 2023.....SUNRISE   6:35 AM MDT   SUNSET   7:34 PM MDT     
SEPTEMBER  6 2023.....SUNRISE   6:36 AM MDT   SUNSET   7:32 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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