968  
CDUS45 KRIW 160810  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
207 AM MDT TUE JUL 16 2019  
 
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR JULY 15 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1939 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92 134 PM 102 2006 89 3 86  
MINIMUM 56 1159 PM 42 2010 53 3 59  
2009  
AVERAGE 74 71 3 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 0.86 1953 0.05 0.12 T  
MONTH TO DATE 0.54 0.65 -0.11 0.90  
SINCE JUN 1 1.50 2.26 -0.76 2.53  
SINCE JAN 1 8.92 7.47 1.45 8.72  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 11 -5 4  
SINCE JUN 1 166 147 19 90  
SINCE JUL 1 6 11 -5 4  
 
COOLING  
YESTERDAY 9 6 3 8  
MONTH TO DATE 63 79 -16 136  
SINCE JUN 1 84 132 -48 204  
SINCE JAN 1 84 136 -52 206    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 19 200 PM  
AVERAGE 50  
   
......................................................
 
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 104 2005  
MINIMUM TEMPERATURE (F) 54 43 1983  
 
 
SUNRISE AND SUNSET  
JULY 16 2019..........SUNRISE 541 AM MDT SUNSET 842 PM MDT  
JULY 17 2019..........SUNRISE 542 AM MDT SUNSET 841 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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