CDUS45 KRIW 190732
CLIWRL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT TUE MAY 19 2026

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

...THE WORLAND WY CLIMATE SUMMARY FOR MAY 18 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1947 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         49   3:52 PM  93    1992  71    -22       65        
  MINIMUM         33  11:59 PM  32    1965  41     -8       44        
  AVERAGE         41                        56    -15              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.21 1978   0.06  -0.06     0.16     
  MONTH TO DATE    0.26                      0.93  -0.67     1.30     
  SINCE MAR 1      1.11                      2.35  -1.24     3.05     
  SINCE JAN 1      1.11                      2.74  -1.63     3.17     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       24                        10     14       10        
  MONTH TO DATE  191                       229    -38      189        
  SINCE MAR 1   1358                      1720   -362     1658        
  SINCE JUL 1   5869                      7758  -1889     7212        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    9                         0      9        0        
  SINCE MAR 1      9                         0      9        0        
  SINCE JAN 1      9                         0      9        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    15.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.9                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62          11:00 PM                                      
 LOWEST     33           2:00 PM                                      
 AVERAGE    48                                                        

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


THE WORLAND WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        95      1992                      
 MINIMUM TEMPERATURE (F)   41        29      1966                      


SUNRISE AND SUNSET                                                    
MAY 19 2026...........SUNRISE   5:42 AM MDT   SUNSET   8:36 PM MDT     
MAY 20 2026...........SUNRISE   5:41 AM MDT   SUNSET   8:37 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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