766  
CDUS45 KRIW 190027  
CLIWRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
627 PM MDT THU MAY 18 2023  
   
...............................
 
 
   
..THE WORLAND WY CLIMATE SUMMARY FOR MAY 18 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1947 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 4:22 PM 93 1992 71 -2 77  
MINIMUM 48 3:00 AM 32 1965 41 7 40  
AVERAGE 59 56 3 59  
 
PRECIPITATION (IN)  
TODAY T 1.21 1978 0.06 -0.06 0.00  
MONTH TO DATE 0.73 0.93 -0.20 0.35  
SINCE MAR 1 1.22 2.35 -1.13 2.44  
SINCE JAN 1 1.30 2.74 -1.44 2.61  
 
DEGREE DAYS  
HEATING  
TODAY 6 10 -4 6  
MONTH TO DATE 149 229 -80 230  
SINCE MAR 1 2029 1720 309 1946  
SINCE JUL 1 8565 7758 807 7488  
 
COOLING  
TODAY 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 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 33  
AVERAGE 62  
   
......................................................
 
 
THE WORLAND WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1992  
MINIMUM TEMPERATURE (F) 41 29 1966  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 5:43 AM MDT SUNSET 8:34 PM MDT  
MAY 19 2023...........SUNRISE 5:42 AM MDT SUNSET 8:35 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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