744  
CXUS55 KFGZ 011922  
CLMFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1222 PM MST TUE APR 01 2025  
   
...............................
 
 
...THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 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 73 03/17/2007  
03/26/1988  
03/31/1966  
LOW -16 03/04/1966  
HIGHEST 72 03/25 58 03/21  
LOWEST 7 03/09 18 03/09  
03/17  
03/27  
AVG. MAXIMUM 51.7 52.2 -0.5 47.6  
AVG. MINIMUM 24.2 23.8 0.4 26.6  
MEAN 38.0 38.0 -0.0 37.1  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 2 0.6 1.4 0  
DAYS MIN <= 32 30 29.3 0.7 28  
DAYS MIN <= 0 0 0.1 -0.1 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 7.27 2023  
MINIMUM T 1972  
TOTALS 2.47 1.88 0.59 3.14  
DAILY AVG. 0.08 0.06 0.02 0.10  
DAYS >= .01 8 6.8 1.2 11  
DAYS >= .10 6 4.3 1.7 7  
DAYS >= .50 2 1.1 0.9 4  
DAYS >= 1.00 0 0.4 -0.4 0  
GREATEST  
24 HR. TOTAL 0.97 03/06 TO 03/07 0.86  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 79.4 1991  
TOTALS 35.6 15.6 30.2  
SINCE 7/1 46.8 84.0 -37.2 103.1  
SNOWDEPTH AVG. MM MM  
GREATEST  
SNOW DEPTH 13 03/08 7 03/15  
24 HR TOTAL 15.9 03/07 TO 03/07 9.6  
 
DEGREE DAYS  
HEATING TOTAL 830 837 -7 856  
SINCE 7/1 4906 5535 -629 MM  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 8.9  
HIGHEST WIND SPEED/DIRECTION 39/220 DATE 03/06  
HIGHEST GUST SPEED/DIRECTION 57/200 DATE 03/06  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.28  
NUMBER OF DAYS FAIR 23  
NUMBER OF DAYS PC 2  
NUMBER OF DAYS CLOUDY 6  
 
AVERAGE RH (PERCENT) 54  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 3 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 4 SNOW 7  
LIGHT SNOW 8 SLEET 0  
FOG 8 FOG W/VIS <= 1/4 MILE 6  
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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