253  
CDUS45 KRIW 300731  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT MON MAR 30 2026  
   
...............................  
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR MARCH 29 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 66R 3:02 PM 60 2015 47 19 48  
MINIMUM 24 4:03 AM 4 1980 18 6 24  
AVERAGE 45 32 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 2016 0.02 -0.02 0.01  
MONTH TO DATE 0.32 0.38 -0.06 1.01  
SINCE MAR 1 0.32 0.38 -0.06 1.01  
SINCE JAN 1 0.48 1.19 -0.71 1.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 33 -13 29  
MONTH TO DATE 776 1117 -341 1025  
SINCE MAR 1 776 1117 -341 1025  
SINCE JUL 1 6309 8546 -2237 8013  
 
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 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 11:00 PM  
LOWEST 16 4:00 PM  
AVERAGE 34  
   
......................................................  
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 63 2004  
2015  
MINIMUM TEMPERATURE (F) 18 -13 1987  
 
SUNRISE AND SUNSET  
MARCH 30 2026.........SUNRISE 7:06 AM MDT SUNSET 7:44 PM MDT  
MARCH 31 2026.........SUNRISE 7:04 AM MDT SUNSET 7:45 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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