647  
CDUS45 KRIW 190730  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
130 AM MDT THU MAR 19 2026  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR MARCH 18 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 69R 3:46 PM 62 2007 42 27 34  
MINIMUM 21 6:39 AM -15 2023 14 7 18  
AVERAGE 45 28 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 1983 0.01 -0.01 T  
MONTH TO DATE 0.32 0.20 0.12 0.94  
SINCE MAR 1 0.32 0.20 0.12 0.94  
SINCE JAN 1 0.48 1.01 -0.53 1.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 37 -17 39  
MONTH TO DATE 557 738 -181 697  
SINCE MAR 1 557 738 -181 697  
SINCE JUL 1 6090 8167 -2077 7685  
 
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 NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 7:00 AM  
LOWEST 11 12:00 PM  
AVERAGE 35  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 62 2007  
MINIMUM TEMPERATURE (F) 15 -17 2023  
 
SUNRISE AND SUNSET  
MARCH 19 2026.........SUNRISE 7:25 AM MDT SUNSET 7:32 PM MDT  
MARCH 20 2026.........SUNRISE 7:23 AM MDT SUNSET 7:33 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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