875  
CDUS45 KRIW 090742  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
1242 AM MST THU NOV 09 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 8 2023
 
 
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)  
YESTERDAY  
MAXIMUM MM MM 70 1999 50 MM 61  
2006  
MINIMUM MM MM -8 1966 24 MM 16  
AVERAGE MM 37 MM  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.58 1983 0.02 MM 0.00  
MONTH TO DATE 0.01 0.19 -0.18 0.40  
SINCE SEP 1 2.48 2.33 0.15 1.48  
SINCE JAN 1 14.96 11.16 3.80 11.87  
 
SNOWFALL (IN)  
YESTERDAY MM 999.0 2023 0.3 MM 0.0  
MONTH TO DATE 0.0 2.1 -2.1 4.6  
SINCE SEP 1 2.8 10.6 -7.8 4.7  
SINCE JUL 1 2.8 10.6 -7.8 4.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 28 MM 26  
MONTH TO DATE 128 215 -87 215  
SINCE SEP 1 865 1040 -175 913  
SINCE JUL 1 918 1085 -167 915  
 
COOLING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 20 31 -11 68  
SINCE JAN 1 342 443 -101 544    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM 4:00 AM  
LOWEST MM 12:00 AM  
AVERAGE MM  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 69 2016  
MINIMUM TEMPERATURE (F) 24 -6 1950  
1966  
 
SUNRISE AND SUNSET  
NOVEMBER 9 2023......SUNRISE 6:50 AM MST SUNSET 4:49 PM MST  
NOVEMBER 10 2023......SUNRISE 6:52 AM MST SUNSET 4:48 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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