030  
CDUS45 KRIW 180728  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT MON MAR 18 2024  
   
...............................  
 
   
..THE CASPER WY CLIMATE SUMMARY FOR MARCH 17 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1939 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 12:50 PM 71 2007 50 -3 33  
2012  
MINIMUM 23 11:45 PM -10 1965 23 0 13  
AVERAGE 35 36 -1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 1952 0.03 -0.03 0.00  
MONTH TO DATE 0.26 0.41 -0.15 0.20  
SINCE MAR 1 0.26 0.41 -0.15 0.20  
SINCE JAN 1 1.29 1.46 -0.17 2.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.3 1971 0.3 -0.3 0.0  
MONTH TO DATE 0.6 5.4 -4.8 3.1  
SINCE MAR 1 0.6 5.4 -4.8 3.1  
SINCE JUL 1 29.9 53.7 -23.8 81.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 28 2 42  
MONTH TO DATE 509 536 -27 689  
SINCE MAR 1 509 536 -27 689  
SINCE JUL 1 5464 5898 -434 6389  
 
COOLING  
YESTERDAY 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 15 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 AM  
LOWEST 42 1:00 PM  
AVERAGE 66  
   
......................................................  
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 75 2017  
MINIMUM TEMPERATURE (F) 24 -15 1965  
 
SUNRISE AND SUNSET  
MARCH 18 2024.........SUNRISE 7:12 AM MDT SUNSET 7:17 PM MDT  
MARCH 19 2024.........SUNRISE 7:10 AM MDT SUNSET 7:18 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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