202  
CDUS45 KSLC 200753  
CLIEVW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
1253 AM MST SAT DEC 20 2025  
   
...............................
 
 
   
..THE EVANSTON WY CLIMATE SUMMARY FOR DECEMBER 19 2025
 
 
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)  
YESTERDAY  
MAXIMUM 50 1150 AM MM MM 29 21 46  
MINIMUM 32 917 PM MM MM 13 19 28  
AVERAGE 41 21 20 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 MM MM 0.01 0.11 0.00  
MONTH TO DATE 0.25 0.25 -0.00 0.01  
SINCE OCT 1 1.86 1.80 0.06 1.24  
SINCE JAN 1 6.24 9.38 -3.14 7.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 44 -20 28  
MONTH TO DATE 600 813 -213 676  
SINCE DEC 1 600 813 -213 676  
SINCE JUL 1 2182 2836 -654 2284  
 
COOLING  
YESTERDAY 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 23 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 51 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 77 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 24.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 26 1200 PM  
AVERAGE 63  
   
......................................................
 
 
THE EVANSTON WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 MM MM  
MINIMUM TEMPERATURE (F) 13 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 746 AM MST SUNSET 458 PM MST  
DECEMBER 21 2025......SUNRISE 747 AM MST SUNSET 458 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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