097  
CDUS45 KRIW 280729  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
129 AM MDT FRI MAR 28 2025  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR MARCH 27 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 65 12:35 PM 67 2022 46 19 42  
MINIMUM 24 5:52 AM -10 2023 17 7 11  
AVERAGE 45 32 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.22 2003 0.02 -0.02 0.00  
MONTH TO DATE 0.95 0.35 0.60 0.22  
SINCE MAR 1 0.95 0.35 0.60 0.22  
SINCE JAN 1 1.42 1.16 0.26 0.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 33 -13 38  
MONTH TO DATE 972 1051 -79 979  
SINCE MAR 1 972 1051 -79 979  
SINCE JUL 1 7960 8480 -520 7506  
 
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 25 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 7:00 AM  
LOWEST 20 1:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 64 2015  
MINIMUM TEMPERATURE (F) 18 -16 2023  
 
SUNRISE AND SUNSET  
MARCH 28 2025.........SUNRISE 7:09 AM MDT SUNSET 7:42 PM MDT  
MARCH 29 2025.........SUNRISE 7:07 AM MDT SUNSET 7:43 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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