520  
CDUS45 KRIW 140026  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
626 PM MDT SUN AUG 13 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR AUGUST 13 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 4:13 PM 99 2000 88 -17 89  
MINIMUM 53 10:39 AM 38 2002 52 1 62  
AVERAGE 62 70 -8 76  
 
PRECIPITATION (IN)  
TODAY T 0.64 1990 0.03 -0.03 0.02  
MONTH TO DATE 0.84 0.40 0.44 1.40  
SINCE JUN 1 5.46 2.93 2.53 1.92  
SINCE JAN 1 12.31 8.44 3.87 9.80  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 1 2 0  
MONTH TO DATE 16 1 15 0  
SINCE JUN 1 186 141 45 126  
SINCE JUL 1 39 15 24 1  
 
COOLING  
TODAY 0 6 -6 11  
MONTH TO DATE 30 84 -54 121  
SINCE JUN 1 216 335 -119 415  
SINCE JAN 1 216 339 -123 415    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 39  
AVERAGE 61  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 99 2003  
MINIMUM TEMPERATURE (F) 52 41 1995  
 
SUNRISE AND SUNSET  
AUGUST 13 2023........SUNRISE 6:10 AM MDT SUNSET 8:11 PM MDT  
AUGUST 14 2023........SUNRISE 6:11 AM MDT SUNSET 8:10 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page