096  
CXUS55 KFGZ 020215  
CLMFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
715 PM MST SAT NOV 01 2025  
   
...............................  
 
...THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 85 10/01/1980  
LOW -2 10/30/1971  
HIGHEST 74 10/21 84 10/01  
10/03  
10/04  
LOWEST 26 10/30 20 10/31  
AVG. MAXIMUM 65.3 63.6 1.7 70.9  
AVG. MINIMUM 34.8 31.5 3.3 35.3  
MEAN 50.0 47.6 2.4 53.1  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.1 -0.1 0  
DAYS MIN <= 32 15 17.9 -2.9 11  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 9.86 1972  
MINIMUM 0.00 2017  
TOTALS 3.63 1.52 2.11 3.21  
DAILY AVG. 0.12 0.05 0.07 0.10  
DAYS >= .01 7 5.3 1.7 6  
DAYS >= .10 4 3.1 0.9 5  
DAYS >= .50 3 1.0 2.0 2  
DAYS >= 1.00 2 0.3 1.7 2  
GREATEST  
24 HR. TOTAL 1.97 10/10 TO 10/11 1.47  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 24.7 1971  
TOTALS 0.0 1.5 0.7  
SINCE 7/1 0.0 1.5 -1.5 -0.8  
SNOWDEPTH AVG. 0 MM  
GREATEST  
SNOW DEPTH 0 MM MM  
24 HR TOTAL 0.0 MM  
 
DEGREE DAYS  
HEATING TOTAL 454 541 -87 362  
SINCE 7/1 664 813 -149 MM  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 229 146 83 MM    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 6.2  
HIGHEST WIND SPEED/DIRECTION 32/200 DATE 10/03  
32/210 10/14  
HIGHEST GUST SPEED/DIRECTION 51/210 DATE 10/14  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.17  
NUMBER OF DAYS FAIR 24  
NUMBER OF DAYS PC 4  
NUMBER OF DAYS CLOUDY 3  
 
AVERAGE RH (PERCENT) 58  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 2 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 3  
LIGHT RAIN 6 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 6 FOG W/VIS <= 1/4 MILE 1  
HAZE 5  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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