AFOS product CLICPR
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
722 
CDUS45 KRIW 140730
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT WED MAY 14 2025

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

...THE CASPER WY CLIMATE SUMMARY FOR MAY 13 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         72   3:45 PM  88    2013  66      6       76        
  MINIMUM         44   5:52 AM  22    1983  36      8       38        
  AVERAGE         58                        51      7              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.99 1942   0.08  -0.08      T       
  MONTH TO DATE    0.34                      0.91  -0.57     1.26     
  SINCE MAR 1      3.26                      3.16   0.10     3.05     
  SINCE JAN 1      3.98                      4.21  -0.23     4.08     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.2  1967   0.1   -0.1      0.0      
  MONTH TO DATE    0.3                       1.8   -1.5      3.9      
  SINCE MAR 1     16.0                      22.6   -6.6     13.2      
  SINCE JUL 1     26.5                      70.9  -44.4     42.5      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        7                        14     -7        8        
  MONTH TO DATE  156                       218    -62      244        
  SINCE MAR 1   1705                      1807   -102     1770        
  SINCE JUL 1   6720                      7169   -449     6725        

 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    26   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     E (70)        
  AVERAGE WIND SPEED    13.1                                        


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    79           5:00 AM                                      
 LOWEST     25           3:00 AM                                      
 AVERAGE    52                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        88      2013                      
 MINIMUM TEMPERATURE (F)   37        22      2004                      


SUNRISE AND SUNSET                                                    
MAY 14 2025...........SUNRISE   5:44 AM MDT   SUNSET   8:22 PM MDT     
MAY 15 2025...........SUNRISE   5:42 AM MDT   SUNSET   8:23 PM MDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$