548  
CDUS45 KRIW 200732  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT THU APR 20 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR APRIL 19 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1976 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 30 1:48 PM 70 1994 53 -23 58  
MINIMUM 5R 5:22 AM 12 1991 21 -16 22  
1996  
2006  
AVERAGE 18 37 -19  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 2016 0.02 -0.02 0.00  
MONTH TO DATE 0.18 0.36 -0.18 0.04  
SINCE MAR 1 0.52 0.78 -0.26 0.10  
SINCE JAN 1 1.64 1.59 0.05 0.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 28 19 25  
MONTH TO DATE 806 570 236 635  
SINCE MAR 1 2507 1751 756 1752  
SINCE JUL 1 10175 9180 995 8575  
 
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 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 9:00 PM  
LOWEST 41 3:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 72 1994  
MINIMUM TEMPERATURE (F) 21 11 2008  
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 6:31 AM MDT SUNSET 8:08 PM MDT  
APRIL 21 2023.........SUNRISE 6:30 AM MDT SUNSET 8:09 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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