742  
CDUS45 KRIW 220736  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
136 AM MDT SAT APR 22 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR APRIL 21 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 36 2:23 PM 75 1994 54 -18 64  
MINIMUM 14 12:53 AM 4 2008 22 -8 20  
AVERAGE 25 38 -13  
 
PRECIPITATION (IN)  
YESTERDAY T 0.26 2010 0.02 -0.02 0.00  
MONTH TO DATE 0.18 0.40 -0.22 0.04  
SINCE MAR 1 0.52 0.82 -0.30 0.10  
SINCE JAN 1 1.64 1.63 0.01 0.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 28 12 23  
MONTH TO DATE 892 626 266 687  
SINCE MAR 1 2593 1807 786 1804  
SINCE JUL 1 10261 9236 1025 8627  
 
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 N (340)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 63 1:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 75 2012  
MINIMUM TEMPERATURE (F) 22 10 2008  
 
SUNRISE AND SUNSET  
APRIL 22 2023.........SUNRISE 6:28 AM MDT SUNSET 8:10 PM MDT  
APRIL 23 2023.........SUNRISE 6:27 AM MDT SUNSET 8:11 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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