AFOS product CLICPR
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CDUS45 KRIW 300731
CLICPR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
1231 AM MST MON JAN 30 2023

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

...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 29 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         -3   1:35 AM  53    1971  36    -39       40        
  MINIMUM        -17   8:07 PM -28    1980  15    -32       25        
  AVERAGE        -10                        25    -35              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.05          0.18 1994   0.02   0.03     0.00     
  MONTH TO DATE    1.99                      0.46   1.53     0.90     
  SINCE DEC 1      2.73                      1.07   1.66     1.53     
  SINCE JAN 1      1.99                      0.46   1.53     0.90     

SNOWFALL (IN)                                                              
  YESTERDAY        0.5           4.0  1994   0.3    0.2      0.0      
  MONTH TO DATE   37.0                       8.4   28.6     14.9      
  SINCE DEC 1     51.7                      19.4   32.3     24.5      
  SINCE JUL 1     69.6                      36.8   32.8     45.3      
  SNOW DEPTH       6                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       75                        40     35       32        
  MONTH TO DATE 1223                      1163     60     1110        
  SINCE DEC 1   2525                      2411    114     2186        
  SINCE JUL 1   4340                      4213    127     3609        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (30)        
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (30)        
  AVERAGE WIND SPEED     8.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  SNOW                                                                
  LIGHT SNOW                                                          
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           4:00 AM                                      
 LOWEST     67           4:00 PM                                      
 AVERAGE    77                                                        

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   36        60      1971                      
 MINIMUM TEMPERATURE (F)   15       -26      1985                      


SUNRISE AND SUNSET                                                    
JANUARY 30 2023.......SUNRISE   7:23 AM MST   SUNSET   5:16 PM MST     
JANUARY 31 2023.......SUNRISE   7:22 AM MST   SUNSET   5:17 PM MST     


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




$$