975  
CDUS45 KSLC 190031  
CLIEVW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
531 PM MST THU DEC 18 2025  
   
...............................  
 
   
..THE EVANSTON WY CLIMATE SUMMARY FOR DECEMBER 18 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 38 216 PM MM MM 29 9 43  
MINIMUM 19 645 AM MM MM 13 6 22  
AVERAGE 29 21 8 33  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.01 -0.01 0.00  
MONTH TO DATE 0.13 0.24 -0.11 0.01  
SINCE OCT 1 1.74 1.79 -0.05 1.24  
SINCE JAN 1 6.12 9.37 -3.25 7.75  
 
DEGREE DAYS  
HEATING  
TODAY 36 44 -8 32  
MONTH TO DATE 576 769 -193 648  
SINCE DEC 1 576 769 -193 648  
SINCE JUL 1 2158 2792 -634 2256  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 265 205 60 428    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 700 AM  
LOWEST 30 1200 PM  
AVERAGE 49  
   
......................................................  
 
THE EVANSTON WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 MM MM  
MINIMUM TEMPERATURE (F) 13 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 18 2025......SUNRISE 745 AM MST SUNSET 457 PM MST  
DECEMBER 19 2025......SUNRISE 746 AM MST SUNSET 457 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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