330  
CDUS45 KRIW 310734  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
134 AM MDT TUE MAR 31 2026  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR MARCH 30 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 64R 1:31 PM 63 2004 47 17 42  
2015  
MINIMUM 24 6:19 AM -13 1987 18 6 22  
AVERAGE 44 32 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.16 2017 0.02 -0.02 T  
MONTH TO DATE 0.32 0.40 -0.08 1.01  
SINCE MAR 1 0.32 0.40 -0.08 1.01  
SINCE JAN 1 0.48 1.21 -0.73 1.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 32 -11 33  
MONTH TO DATE 797 1149 -352 1058  
SINCE MAR 1 797 1149 -352 1058  
SINCE JUL 1 6330 8578 -2248 8046  
 
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 (270)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 5:00 AM  
LOWEST 15 2:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 69 2015  
MINIMUM TEMPERATURE (F) 18 2 1988  
 
SUNRISE AND SUNSET  
MARCH 31 2026.........SUNRISE 7:04 AM MDT SUNSET 7:45 PM MDT  
APRIL 1 2026.........SUNRISE 7:02 AM MDT SUNSET 7:47 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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