388  
CXUS55 KMSO 060130  
CLMBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
730 PM MDT FRI APR 05 2024  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 69 03/15/1994  
LOW -36 03/10/1948  
HIGHEST 61 03/18 MM MM 43  
LOWEST -5 03/07 MM MM -9  
AVG. MAXIMUM 42.6 43.7 -1.1 34.4  
AVG. MINIMUM 18.7 19.4 -0.7 10.6  
MEAN 30.7 31.6 -0.9 22.5  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 6 3.7 2.3 10  
DAYS MIN <= 32 31 29.6 1.4 31  
DAYS MIN <= 0 3 1.8 1.2 5  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 3.15 1918  
MINIMUM 0.07 1959  
TOTALS 0.79 0.64 0.15 0.84  
DAILY AVG. 0.03 0.02 0.01 0.03  
DAYS >= .01 10 8.8 1.2 14  
DAYS >= .10 3 2.2 0.8 1  
DAYS >= .50 0 0.0 0.0 0  
DAYS >= 1.00 0 0.0 0.0 0  
GREATEST  
24 HR. TOTAL 0.38 03/23 TO 03/24 0.32  
 
DEGREE DAYS  
HEATING TOTAL 1056 1037 19  
SINCE 7/1 7066 7513 -447  
COOLING TOTAL 0 0 0  
SINCE 1/1 0 0 0    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 5.1  
HIGHEST WIND SPEED/DIRECTION 28/290 DATE 03/26  
HIGHEST GUST SPEED/DIRECTION 35/290 DATE 03/26  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.49  
NUMBER OF DAYS FAIR 11  
NUMBER OF DAYS PC 10  
NUMBER OF DAYS CLOUDY 10  
 
AVERAGE RH (PERCENT) 63  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 1  
LIGHT RAIN 2 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 3 SNOW 5  
LIGHT SNOW 15 SLEET 0  
FOG 14 FOG W/VIS <= 1/4 MILE 3  
HAZE 8  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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