617  
CDUS45 KTFX 040734  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MDT FRI AUG 04 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR AUGUST 3 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 406 PM 102 2001 88 -3 95  
MINIMUM 59 517 AM 43 1972 56 3 59  
AVERAGE 72 72 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 2003 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.10 -0.10 0.00  
SINCE OCT 1 11.16 9.50 1.66 7.09  
SINCE JAN 1 7.75 7.67 0.08 5.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
1999  
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 78 167 -89 118  
SINCE JUL 1 3 23 -20 1  
 
COOLING  
YESTERDAY 7 7 0 12  
MONTH TO DATE 35 23 12 45  
SINCE JUN 1 338 265 73 381  
SINCE JAN 1 353 272 81 383    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 400 AM  
LOWEST 20 400 PM  
AVERAGE 38  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 102 1961  
MINIMUM TEMPERATURE (F) 56 41 1923  
 
SUNRISE AND SUNSET  
AUGUST 4 2023........SUNRISE 612 AM MDT SUNSET 855 PM MDT  
AUGUST 5 2023........SUNRISE 613 AM MDT SUNSET 854 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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