306  
CXUS55 KTWC 022357  
CLMOLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
457 PM MST WED AUG 02 2023  
   
...............................
 
 
...THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1999 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 110 MM  
LOW 59 07/01/2018  
HIGHEST 108 07/20 MM MM  
LOWEST 59R 07/01 MM MM  
AVG. MAXIMUM 102.4 94.1 8.3  
AVG. MINIMUM 69.4 66.9 2.5  
MEAN 85.9 80.5 5.4  
DAYS MAX >= 90 31 23.5 7.5 22  
DAYS MAX >= 100 25 8  
DAYS MIN <= 32 0 0.0 0.0 0  
DAYS MIN >= 80 0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 7.46 2021  
MINIMUM 1.72 2020  
TOTALS 3.02 4.18 -1.16 5.33  
DAILY AVG. 0.10 0.13 -0.03 0.17  
DAYS >= .01 11 15.1 -4.1 17  
DAYS >= .10 7 9.4 -2.4 12  
DAYS >= .50 2 2.7 -0.7 2  
DAYS >= 1.00 1 0.9 0.1 1  
GREATEST  
24 HR. TOTAL 1.29 07/22 TO 07/23 1.32  
 
DEGREE DAYS  
HEATING TOTAL 0 0 0  
SINCE 7/1 0 0 0  
COOLING TOTAL 656 480 176  
SINCE 1/1 1201 1129 72    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 5.2  
HIGHEST WIND SPEED/DIRECTION 41/080 DATE 07/20  
HIGHEST GUST SPEED/DIRECTION 57/060 DATE 07/23  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.08  
NUMBER OF DAYS FAIR 26  
NUMBER OF DAYS PC 0  
NUMBER OF DAYS CLOUDY 0  
 
AVERAGE RH (PERCENT) 43  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 18 MIXED PRECIP 0  
HEAVY RAIN 5 RAIN 3  
LIGHT RAIN 14 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SLEET 0  
FOG 3 FOG W/VIS <= 1/4 MILE 0  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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