CDUS45 KRIW 240729

CLIRKS



CLIMATE REPORT 

NATIONAL WEATHER SERVICE RIVERTON WY

129 AM MDT FRI OCT 24 2025



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



...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR OCTOBER 23 2025...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1948 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         57   2:33 PM  73    2003  53      4       67        

  MINIMUM         34   7:24 AM  10    2020  31      3       36        

  AVERAGE         46                        42      4              



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          0.84 1956   0.02  -0.02     0.00     

  MONTH TO DATE    0.69                      0.63   0.06     0.28     

  SINCE SEP 1      1.23                      1.42  -0.19     0.67     

  SINCE JAN 1      4.17                      6.66  -2.49     4.90     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       19                        24     -5       13        

  MONTH TO DATE  379                       435    -56      224        

  SINCE SEP 1    542                       677   -135      351        

  SINCE JUL 1    560                       736   -176      382        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    1                         0      1        0        

  SINCE SEP 1     20                        11      9       38        

  SINCE JAN 1    442                       320    122      445        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (250)       

  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (250)       

  AVERAGE WIND SPEED     6.0                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.2                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    70          11:00 PM                                      

 LOWEST     27           2:00 PM                                      

 AVERAGE    49                                                        



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





THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   52        68      2014                      

 MINIMUM TEMPERATURE (F)   30         9      2020                      





SUNRISE AND SUNSET                                                    

OCTOBER 24 2025.......SUNRISE   7:39 AM MDT   SUNSET   6:21 PM MDT     

OCTOBER 25 2025.......SUNRISE   7:40 AM MDT   SUNSET   6:20 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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