360  
CDUS45 KRIW 150727  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
127 AM MDT WED APR 15 2026  
   
...............................  
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR APRIL 14 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 5:13 PM 84 2002 59 4 56  
MINIMUM 28 5:34 AM 7 2022 30 -2 17  
AVERAGE 46 44 2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 1998 0.03 -0.03 0.00  
MONTH TO DATE 0.49 0.36 0.13 0.06  
SINCE MAR 1 0.54 0.80 -0.26 0.70  
SINCE JAN 1 0.54 1.19 -0.65 0.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 21 -2 28  
MONTH TO DATE 236 306 -70 315  
SINCE MAR 1 840 1194 -354 1129  
SINCE JUL 1 5351 7232 -1881 6683  
 
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 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 5:00 AM  
LOWEST 16 4:00 PM  
AVERAGE 41  
   
......................................................  
 
THE WORLAND WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 85 1962  
MINIMUM TEMPERATURE (F) 30 16 1973  
 
SUNRISE AND SUNSET  
APRIL 15 2026.........SUNRISE 6:28 AM MDT SUNSET 7:56 PM MDT  
APRIL 16 2026.........SUNRISE 6:27 AM MDT SUNSET 7:57 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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