465  
CDUS45 KRIW 280743  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
131 AM MDT FRI APR 28 2017  
 
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR APRIL 27 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1947 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 410 PM 85 1992 64 -14 47  
MINIMUM 39 1159 PM 23 1994 35 4 33  
AVERAGE 45 49 -4 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.75 1978 0.04 -0.03 0.11  
MONTH TO DATE 2.46 0.73 1.73 1.31  
SINCE MAR 1 3.44 1.19 2.25 2.28  
SINCE JAN 1 3.84 1.61 2.23 2.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 16 4 25  
MONTH TO DATE 498 535 -37 433  
SINCE MAR 1 1168 1420 -252 1226  
SINCE JUL 1 7043 7421 -378 6611  
 
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 31 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 61 100 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 88 2000  
1987  
MINIMUM TEMPERATURE (F) 35 19 1984  
 
 
SUNRISE AND SUNSET  
APRIL 28 2017.........SUNRISE 607 AM MDT SUNSET 812 PM MDT  
APRIL 29 2017.........SUNRISE 606 AM MDT SUNSET 813 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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