976  
CXUS54 KEWX 011437  
CLMSAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
907 AM CDT SUN SEP 01 2024  
   
...............................  
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
HIGHEST 108 08/21 106 08/10  
08/11  
08/17  
LOWEST 72 08/29 72 08/30  
AVG. MAXIMUM 99.3 96.0 3.3 103.0  
AVG. MINIMUM 78.1 74.9 3.2 78.3  
MEAN 88.7 85.5 3.2 90.6  
DAYS MAX >= 90 31 31  
DAYS MAX <= 32 0 0  
DAYS MIN <= 32 0 0  
DAYS MIN <= 0 0 0  
 
PRECIPITATION (INCHES)  
TOTALS 0.38 2.15 -1.77 0.94  
DAILY AVG. 0.01 0.07 -0.06 0.03  
DAYS >= .01 4 2  
DAYS >= .10 2 1  
DAYS >= .50 0 1  
DAYS >= 1.00 0 0  
GREATEST  
24 HR. TOTAL 0.15 08/27 TO 08/27  
 
SNOWFALL (INCHES)  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING TOTAL 0 0 0 0  
SINCE 7/1 0 0 0 MM  
COOLING TOTAL 742 634 108 803  
SINCE 1/1 2932 2399 533 MM    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 7.3  
HIGHEST WIND SPEED/DIRECTION 32/110 DATE 08/09  
HIGHEST GUST SPEED/DIRECTION 49/110 DATE 08/09  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.41  
NUMBER OF DAYS FAIR 13  
NUMBER OF DAYS PC 16  
NUMBER OF DAYS CLOUDY 2  
 
AVERAGE RH (PERCENT) 61  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 4 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 2  
LIGHT RAIN 5 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 1 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.  
 
 
 
MONTHLY CLIMATE SUMMARY:  
AUGUST 2024 WAS THE 3RD WARMEST AND THE 29TH DRIEST AUGUST ON  
RECORD.  
 
THE HIGH OF 108 ON THE 21ST IS TIED FOR THE 3RD HOTTEST TEMPERATURE  
ON RECORD.  
 
SEA LEVEL PRESSURE DATA:  
HIGHEST SLP 30.09 ON THE 2ND  
LOWEST SLP 29.70 ON THE 7TH  
 
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)  
 
STATION: SAN ANTONIO  
MONTH: AUGUST  
YEAR: 2024  
LATITUDE: 29 31 N  
LONGITUDE: 98 28 W  
 
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND  
================================================================================  
1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18  
12Z AVG MX 2MIN  
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR  
================================================================================  
 
1 96 77 87 1 0 22 0.00 0.0 0 9.8 18 150 M M 4 23 140  
2 98 79 89 3 0 24 0.00 0.0 0 6.2 14 160 M M 4 19 120  
3 99 78 89 3 0 24 0.00 0.0 0 5.5 14 180 M M 2 23 60  
4 99 78 89 3 0 24 0.03 0.0 0 5.4 20 110 M M 6 3 24 100  
5 98 77 88 2 0 23 T 0.0 0 5.2 14 120 M M 3 19 140  
6 99 78 89 3 0 24 0.00 0.0 0 4.9 14 180 M M 2 19 160  
7 102 79 91 5 0 26 0.00 0.0 0 6.7 20 130 M M 2 23 140  
8 100 78 89 3 0 24 0.00 0.0 0 5.4 16 160 M M 1 21 160  
9 99 79 89 3 0 24 0.00 0.0 0 6.5 32 110 M M 3 49 110  
10 98 78 88 2 0 23 T 0.0 0 6.2 17 110 M M 6 24 90  
11 100 81 91 5 0 26 0.00 0.0 0 8.8 20 100 M M 3 26 100  
12 100 80 90 4 0 25 0.00 0.0 0 9.9 24 140 M M 5 29 140  
13 100 80 90 4 0 25 0.00 0.0 0 11.0 21 140 M M 5 28 140  
14 100 80 90 4 0 25 0.00 0.0 0 10.7 22 140 M M 5 28 140  
15 102 79 91 5 0 26 0.00 0.0 0 10.7 20 140 M M 3 26 140  
16 100 79 90 4 0 25 0.00 0.0 0 9.2 23 130 M M 3 28 140  
17 101 79 90 4 0 25 0.00 0.0 0 7.2 17 130 M M 4 22 130  
18 101 79 90 4 0 25 0.00 0.0 0 8.4 17 120 M M 5 25 130  
19 102 78 90 4 0 25 0.00 0.0 0 7.4 18 170 M M 3 24 170  
20 105 79 92 7 0 27 0.00 0.0 0 6.2 15 180 M M 4 22 190  
21 108 81 95 10 0 30 0.00 0.0 0 6.6 15 160 M M 3 21 160  
22 106 80 93 8 0 28 0.00 0.0 0 9.4 22 160 M M 3 31 160  
23 102 80 91 6 0 26 0.11 0.0 0 9.0 25 80 M M 4 3 35 80  
24 99 80 90 5 0 25 0.00 0.0 0 9.5 26 120 M M 5 33 120  
25 98 77 88 3 0 23 0.00 0.0 0 7.1 20 160 M M 5 25 140  
26 92 74 83 -1 0 18 0.09 0.0 0 6.4 29 70 M M 5 3 42 50  
27 92 73 83 -1 0 18 0.15 0.0 0 5.5 28 150 M M 8 13 36 160  
28 94 75 85 1 0 20 T 0.0 0 5.9 28 140 M M 8 34 140  
29 95 72 84 0 0 19 0.00 0.0 0 5.1 17 90 M M 6 23 120  
30 96 76 86 2 0 21 0.00 0.0 0 5.8 15 70 M M 5 24 90  
31 96 77 87 3 0 22 0.00 0.0 0 5.9 16 50 M M 6 27 40  
================================================================================  
SM 3077 2420 0 742 0.38 0.0 227.5 M 131  
================================================================================  
AV 99.3 78.1 7.3 FASTST M M 4 MAX(MPH)  
MISC ----> 32 110 49 110  
================================================================================  
NOTES:  
# LAST OF SEVERAL OCCURRENCES  
 
COLUMN 17 PEAK WIND IN M.P.H.  
 
SYMBOLS USED IN COLUMN 16  
1 = FOG OR MIST  
2 = FOG REDUCING VISIBILITY TO 1/4 MILE OR LESS  
3 = THUNDER  
4 = ICE PELLETS  
5 = HAIL  
6 = FREEZING RAIN OR DRIZZLE  
7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS  
8 = SMOKE OR HAZE  
9 = BLOWING SNOW  
X = TORNADO  
 
 
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