AFOS product CLICPR
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CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SUN APR 21 2024

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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         48   3:12 PM  81    1962  57     -9       45        
                                      1980                           
                                      1989                           
  MINIMUM         19   5:50 AM  -2    1966  29    -10       26        
  AVERAGE         34                        43     -9              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.82 1974   0.05  -0.05      T       
  MONTH TO DATE    1.05                      0.86   0.19     1.43     
  SINCE MAR 1      1.62                      1.70  -0.08     2.08     
  SINCE JAN 1      2.65                      2.75  -0.10     4.49     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          10.5  1974   0.4   -0.4       T       
  MONTH TO DATE    5.9                       7.7   -1.8     39.0      
  SINCE MAR 1      8.6                      18.0   -9.4     48.3      
  SINCE JUL 1     37.9                      66.3  -28.4    127.0      
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       31                        22      9       29        
  MONTH TO DATE  451                       476    -25      538        
  SINCE MAR 1   1344                      1383    -39     1718        
  SINCE JUL 1   6299                      6745   -446     7418        

 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    15   HIGHEST WIND DIRECTION    NE (40)        
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (90)        
  AVERAGE WIND SPEED     7.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          11:00 PM                                      
 LOWEST     34           5:00 PM                                      
 AVERAGE    58                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   57        83      1989                      
 MINIMUM TEMPERATURE (F)   29        14      1973                      


SUNRISE AND SUNSET                                                    
APRIL 21 2024.........SUNRISE   6:14 AM MDT   SUNSET   7:56 PM MDT     
APRIL 22 2024.........SUNRISE   6:12 AM MDT   SUNSET   7:57 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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