500  
CDUS45 KBYZ 182240  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT TUE JUL 18 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 244 PM 104 1936 89 -1 98  
1955  
MINIMUM 63 530 AM 43 1972 60 3 66  
AVERAGE 76 74 2 82  
 
PRECIPITATION (IN)  
TODAY 0.00 0.96 1969 0.04 -0.04 T  
MONTH TO DATE 0.51 0.78 -0.27 0.61  
SINCE OCT 1 15.22 11.64 3.58 12.78  
SINCE JAN 1 13.17 9.10 4.07 10.02  
 
SNOWFALL (IN)  
TODAY MM T 2008 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 8 9 -1 0  
SINCE JUN 1 78 99 -21 86  
SINCE JUL 1 8 9 -1 0  
 
COOLING  
TODAY 11 10 1 17  
MONTH TO DATE 115 139 -24 193  
SINCE JUN 1 161 220 -59 266  
SINCE JAN 1 189 235 -46 270    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 1200 AM  
LOWEST 19 1200 PM  
AVERAGE 37  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 107 2021  
MINIMUM TEMPERATURE (F) 60 41 1972  
 
SUNRISE AND SUNSET  
JULY 18 2023..........SUNRISE 542 AM MDT SUNSET 858 PM MDT  
JULY 19 2023..........SUNRISE 543 AM MDT SUNSET 858 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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