146  
CDUS45 KBYZ 260931  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT MON JUN 26 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 25 2023
 
 
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)  
YESTERDAY  
MAXIMUM 79 406 PM 101 1988 80 -1 69  
2012  
MINIMUM 49 440 AM 42 1939 55 -6 46  
1958  
AVERAGE 64 68 -4 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 1969 0.06 -0.06 0.00  
MONTH TO DATE 6.36 1.92 4.44 2.85  
SINCE OCT 1 14.71 10.56 4.15 12.14  
SINCE JAN 1 12.66 8.02 4.64 9.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 56.1 57.4 -1.3 62.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 7  
MONTH TO DATE 70 85 -15 82  
SINCE JUN 1 70 85 -15 82  
SINCE JUL 1 7026 6750 276 6561  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 30 57 -27 50  
SINCE JUN 1 30 57 -27 50  
SINCE JAN 1 58 72 -14 54    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 37 600 PM  
AVERAGE 69  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 1988  
MINIMUM TEMPERATURE (F) 55 41 1989  
 
SUNRISE AND SUNSET  
JUNE 26 2023..........SUNRISE 526 AM MDT SUNSET 908 PM MDT  
JUNE 27 2023..........SUNRISE 526 AM MDT SUNSET 908 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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