AFOS product CLICPR
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CDUS45 KRIW 280751
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
151 AM MDT SAT OCT 28 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR OCTOBER 27 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         33   4:04 PM  74    1983  55    -22       50        
                                      2016                           
  MINIMUM          2   1:05 AM  -4    2019  27    -25       15        
  AVERAGE         18                        41    -23              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.50 1975   0.03  -0.03     0.00     
  MONTH TO DATE    1.87                      1.07   0.80     0.27     
  SINCE SEP 1      2.46                      2.02   0.44     1.08     
  SINCE JAN 1     14.94                     10.85   4.09    11.47     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           6.8  1975   0.2   -0.2      0.0      
  MONTH TO DATE    2.2                       5.9   -3.7      0.1      
  SINCE SEP 1      2.2                       7.4   -5.2      0.1      
  SINCE JUL 1      2.2                       7.4   -5.2      0.1      
  SNOW DEPTH       T                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       47                        24     23       32        
  MONTH TO DATE  455                       514    -59      471        
  SINCE SEP 1    582                       728   -146      615        
  SINCE JUL 1    635                       773   -138      617        

 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    20   HIGHEST WIND DIRECTION     N (10)        
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (20)        
  AVERAGE WIND SPEED     8.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           1:00 AM                                      
 LOWEST     75           3:00 PM                                      
 AVERAGE    86                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   54        75      1990                      
 MINIMUM TEMPERATURE (F)   27        -2      2019                      


SUNRISE AND SUNSET                                                    
OCTOBER 28 2023.......SUNRISE   7:35 AM MDT   SUNSET   6:04 PM MDT     
OCTOBER 29 2023.......SUNRISE   7:36 AM MDT   SUNSET   6:02 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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