415  
CDUS45 KRIW 250730  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT SAT APR 25 2026  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR APRIL 24 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1976 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 3:11 PM 76 2012 55 -8 48  
MINIMUM 16 11:59 PM 12 2011 22 -6 29  
AVERAGE 32 38 -6  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.42 1999 0.03 -0.02 0.16  
MONTH TO DATE 0.29 0.49 -0.20 0.90  
SINCE MAR 1 0.61 0.91 -0.30 2.16  
SINCE JAN 1 0.77 1.72 -0.95 2.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 27 6 26  
MONTH TO DATE 646 707 -61 675  
SINCE MAR 1 1469 1888 -419 1765  
SINCE JUL 1 7002 9317 -2315 8753  
 
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 37 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 7:00 AM  
LOWEST 32 4:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 71 2012  
MINIMUM TEMPERATURE (F) 22 14 2000  
2018  
 
SUNRISE AND SUNSET  
APRIL 25 2026.........SUNRISE 6:23 AM MDT SUNSET 8:14 PM MDT  
APRIL 26 2026.........SUNRISE 6:22 AM MDT SUNSET 8:15 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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