838 
CDUS45 KRIW 150731
CLIBPI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT THU MAY 15 2025

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR MAY 14 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         49   1:51 PM  78    2012  61    -12       61        
                                      2013                           
  MINIMUM         23   4:31 AM   0    1984  28     -5       30        
  AVERAGE         36                        45     -9              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.03          0.19 1990   0.04  -0.01      T       
  MONTH TO DATE    0.22                      0.58  -0.36     0.30     
  SINCE MAR 1      2.52                      1.69   0.83     1.24     
  SINCE JAN 1      2.99                      2.50   0.49     1.70     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       29                        20      9       19        
  MONTH TO DATE  237                       315    -78      343        
  SINCE MAR 1   2140                      2356   -216     2234        
  SINCE JUL 1   9128                      9785   -657     8761        

 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    24   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED     7.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          10:00 AM                                      
 LOWEST     35           2:00 PM                                      
 AVERAGE    66                                                        

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   62        78      2012                      
                                             2013                     
 MINIMUM TEMPERATURE (F)   29        24      1977                      


SUNRISE AND SUNSET                                                    
MAY 15 2025...........SUNRISE   5:58 AM MDT   SUNSET   8:36 PM MDT     
MAY 16 2025...........SUNRISE   5:57 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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