410  
CDUS45 KRIW 280028  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
628 PM MDT SUN AUG 27 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR AUGUST 27 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 85 1:54 PM 96 1995 84 1 88  
2011  
2012  
MINIMUM 52 2:57 AM 37 1976 49 3 50  
AVERAGE 69 66 3 69  
 
PRECIPITATION (IN)  
TODAY 0.08 0.24 1978 0.02 0.06 0.00  
MONTH TO DATE 1.00 0.71 0.29 1.99  
SINCE JUN 1 5.62 3.24 2.38 2.51  
SINCE JAN 1 12.47 8.75 3.72 10.39  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.1 -0.1 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 28 19 9 0  
SINCE JUN 1 198 159 39 126  
SINCE JUL 1 51 33 18 1  
 
COOLING  
TODAY 4 3 1 4  
MONTH TO DATE 128 144 -16 171  
SINCE JUN 1 314 395 -81 465  
SINCE JAN 1 314 399 -85 465    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 46 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 64 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 27  
AVERAGE 59  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1995  
2012  
MINIMUM TEMPERATURE (F) 48 34 2004  
 
SUNRISE AND SUNSET  
AUGUST 27 2023........SUNRISE 6:25 AM MDT SUNSET 7:49 PM MDT  
AUGUST 28 2023........SUNRISE 6:26 AM MDT SUNSET 7:47 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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