937  
CDUS45 KRIW 150041  
CLICPR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RIVERTON WY  
641 PM MDT FRI APR 14 2023  
   
...............................
 
 
   
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 14 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 40 3:03 PM 78 2015 56 -16 38  
MINIMUM 30 8:27 AM 0 1945 28 2 10  
AVERAGE 35 42 -7 24  
 
PRECIPITATION (IN)  
TODAY T 0.43 2012 0.05 -0.05 0.01  
MONTH TO DATE 1.33 0.58 0.75 0.74  
SINCE MAR 1 1.98 1.42 0.56 2.28  
SINCE JAN 1 4.66 2.47 2.19 4.03  
 
SNOWFALL (IN)  
TODAY 0.1 0.4 -0.3 0.0  
MONTH TO DATE 37.5 5.6 31.9 9.8  
SINCE MAR 1 46.8 15.9 30.9 30.5  
SINCE JUL 1 132.8 64.2 68.6 89.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 23 7 41  
MONTH TO DATE 398 340 58 430  
SINCE MAR 1 1578 1247 331 1417  
SINCE JUL 1 7279 6609 670 6276  
 
COOLING  
TODAY 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 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 55  
AVERAGE 76  
   
......................................................
 
 
THE CASPER WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 79 1962  
MINIMUM TEMPERATURE (F) 28 -3 1945  
 
SUNRISE AND SUNSET  
APRIL 14 2023.........SUNRISE 6:26 AM MDT SUNSET 7:47 PM MDT  
APRIL 15 2023.........SUNRISE 6:24 AM MDT SUNSET 7:48 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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