122  
CDUS45 KRIW 190732  
CLIBPI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT WED APR 19 2023  
   
...............................
 
 
   
..THE BIG PINEY WY CLIMATE SUMMARY FOR APRIL 18 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 35 4:27 PM 73 1994 53 -18 61  
MINIMUM 10 11:51 PM 2 2013 21 -11 15  
AVERAGE 23 37 -14  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.54 2017 0.03 0.10 0.00  
MONTH TO DATE 0.18 0.34 -0.16 0.04  
SINCE MAR 1 0.52 0.76 -0.24 0.10  
SINCE JAN 1 1.64 1.57 0.07 0.18  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 28 14 27  
MONTH TO DATE 759 542 217 610  
SINCE MAR 1 2460 1723 737 1727  
SINCE JUL 1 10128 9152 976 8550  
 
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 35 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 AM  
LOWEST 63 7:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 70 1994  
MINIMUM TEMPERATURE (F) 21 12 1991  
1996  
2006  
 
SUNRISE AND SUNSET  
APRIL 19 2023.........SUNRISE 6:33 AM MDT SUNSET 8:07 PM MDT  
APRIL 20 2023.........SUNRISE 6:31 AM MDT SUNSET 8:08 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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