763  
CXUS55 KTWC 011544  
CLMOLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
844 AM MST WED MAY 01 2024  
   
...............................
 
 
...THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1999 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 98 04/22/2021  
LOW 27 04/05/2023  
HIGHEST 90 04/22 91 -1  
LOWEST 30 04/07 33 -3  
AVG. MAXIMUM 78.5 79.4 -0.9  
AVG. MINIMUM 43.9 44.4 -0.5  
MEAN 61.2 61.9 -0.7  
DAYS MAX >= 90 1 2.1 -1.1 4  
DAYS MAX >= 100 0 0  
DAYS MIN <= 32 1 0.4 0.6 2  
DAYS MIN >= 80 0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 1.60 2004  
MINIMUM 0.00 2023  
TOTALS 0.29 0.28 0.01 0.00  
DAILY AVG. 0.01 0.01 0.00 0.00  
DAYS >= .01 4 1.6 2.4 0  
DAYS >= .10 1 0.7 0.3 0  
DAYS >= .50 0 0.1 -0.1 0  
DAYS >= 1.00 0 0.0 0.0 0  
GREATEST  
24 HR. TOTAL 0.57 03/31 TO 04/01 0.00  
 
DEGREE DAYS  
HEATING TOTAL 137 120 17  
SINCE 7/1 1938 2016 -78  
COOLING TOTAL 30 27 3  
SINCE 1/1 32 33 -1    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.6  
HIGHEST WIND SPEED/DIRECTION 38/220 DATE 04/05  
HIGHEST GUST SPEED/DIRECTION 54/210 DATE 04/05  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.09  
NUMBER OF DAYS FAIR 21  
NUMBER OF DAYS PC 1  
NUMBER OF DAYS CLOUDY 1  
 
AVERAGE RH (PERCENT) 34  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 1  
LIGHT RAIN 5 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SLEET 0  
FOG 2 FOG W/VIS <= 1/4 MILE 0  
HAZE 0  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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