957  
CDUS45 KRIW 160728  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
128 AM MDT TUE APR 16 2024  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 15 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 61 1:54 PM 79 1962 56 5 46  
MINIMUM 33 4:31 AM -3 1945 28 5 24  
AVERAGE 47 42 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.47 1940 0.05 0.00 0.06  
MONTH TO DATE 0.95 0.63 0.32 1.40  
SINCE MAR 1 1.52 1.47 0.05 2.05  
SINCE JAN 1 2.55 2.52 0.03 4.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.2 2000 0.4 -0.4 1.3  
MONTH TO DATE 5.0 6.0 -1.0 39.0  
SINCE MAR 1 7.7 16.3 -8.6 48.3  
SINCE JUL 1 37.0 64.6 -27.6 127.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 23 -5 30  
MONTH TO DATE 315 363 -48 429  
SINCE MAR 1 1208 1270 -62 1609  
SINCE JUL 1 6163 6632 -469 7309  
 
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 29 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 9:00 PM  
LOWEST 23 2:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 80 1994  
MINIMUM TEMPERATURE (F) 28 14 1951  
 
SUNRISE AND SUNSET  
APRIL 16 2024.........SUNRISE 6:22 AM MDT SUNSET 7:50 PM MDT  
APRIL 17 2024.........SUNRISE 6:20 AM MDT SUNSET 7:51 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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