611  
CXUS54 KEWX 031507  
CLMSAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
947 AM CDT WED APR 03 2024  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR THE MONTH OF MARCH 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 91 03/05 92 03/11  
LOWEST 41 03/10 40 03/18  
AVG. MAXIMUM 75.9 73.8 2.1 77.3  
AVG. MINIMUM 55.8 51.8 4.0 56.1  
MEAN 65.9 62.8 3.1 66.7  
DAYS MAX >= 90 1 1  
DAYS MAX <= 32 0 0  
DAYS MIN <= 32 0 0  
DAYS MIN <= 0 0 0  
 
PRECIPITATION (INCHES)  
TOTALS 0.88 2.31 -1.43 1.31  
DAILY AVG. 0.03 0.07 -0.04 0.04  
DAYS >= .01 8 9  
DAYS >= .10 3 6  
DAYS >= .50 0 0  
DAYS >= 1.00 0 0  
GREATEST  
24 HR. TOTAL 0.44 03/17 TO 03/17  
 
SNOWFALL (INCHES)  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0 0.2 -0.2 MM  
 
DEGREE DAYS  
HEATING TOTAL 70 139 -69 83  
SINCE 7/1 1188 1400 -212 MM  
COOLING TOTAL 104 71 33 147  
SINCE 1/1 145 100 45 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 9.0  
HIGHEST WIND SPEED/DIRECTION 29/050 DATE 03/17  
HIGHEST GUST SPEED/DIRECTION 39/350 DATE 03/08  
39/040 03/17  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.72  
NUMBER OF DAYS FAIR 3  
NUMBER OF DAYS PC 12  
NUMBER OF DAYS CLOUDY 16  
 
AVERAGE RH (PERCENT) 69  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 4 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 4  
LIGHT RAIN 15 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 14 FOG W/VIS <= 1/4 MILE 2  
HAZE 3  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
MONTHLY CLIMATE SUMMARY:  
MARCH 2024 WAS TIED FOR THE 27TH WARMEST AND  
TIED FOR THE 37TH DRIEST MARCH ON RECORD.  
 
SEA LEVEL PRESSURE DATA:  
HIGHEST SLP 30.29 ON THE 10TH  
LOWEST SLP 29.42 ON THE 25TH  
 
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)  
 
STATION: SAN ANTONIO  
MONTH: MARCH  
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 71 46 59 0 6 0 0.00 0.0 0 4.9 12 130 M M 6 18 190  
2 81 47 64 4 1 0 0.00 0.0 0 8.3 18 150 M M 4 1 24 160  
3 78 63 71 11 0 6 0.00 0.0 0 9.8 18 160 M M 9 24 160  
4 81 66 74 14 0 9 0.00 0.0 0 8.4 16 140 M M 9 1 24 180  
5 91 57 74 14 0 9 0.00 0.0 0 3.5 16 300 M M 2 1 21 280  
6 82 56 69 9 0 4 0.00 0.0 0 8.8 21 130 M M 6 18 24 130  
7 77 66 72 11 0 7 T 0.0 0 11.5 20 130 M M 10 1 26 120  
8 84 53 69 8 0 4 0.04 0.0 0 12.1 28 350 M M 7 1 39 350  
9 64 46 55 -6 10 0 0.00 0.0 0 13.0 24 350 M M 6 36 340  
10 66 41 54 -7 11 0 0.00 0.0 0 6.2 14 160 M M 8 18 150  
11 73 47 60 -2 5 0 0.00 0.0 0 6.9 16 140 M M 6 22 130  
12 74 58 66 4 0 1 0.00 0.0 0 9.9 20 160 M M 8 26 150  
13 88 66 77 15 0 12 0.01 0.0 0 11.6 25 120 M M 8 1 31 120  
14 79 71 75 13 0 10 T 0.0 0 12.3 21 140 M M 10 8 29 170  
15 78 65 72 9 0 7 0.02 0.0 0 9.9 20 330 M M 10 138 28 40  
16 81 62 72 9 0 7 T 0.0 0 8.2 18 30 M M 10 13 26 40  
17 68 59 64 1 1 0 0.44 0.0 0 9.7 29 50 M M 9 13 39 40  
18 65 51 58 -5 7 0 T 0.0 0 10.1 18 50 M M 7 29 20  
19 61 46 54 -10 11 0 0.00 0.0 0 5.7 14 140 M M 8 18 120  
20 65 54 60 -4 5 0 T 0.0 0 6.1 12 150 M M 10 16 220  
21 71 56 64 0 1 0 0.15 0.0 0 5.8 13 360 M M 10 123 17 350  
22 84 59 72 8 0 7 T 0.0 0 10.0 23 360 M M 4 12 32 340  
23 74 52 63 -1 2 0 0.00 0.0 0 6.7 18 160 M M 5 25 160  
24 73 57 65 0 0 0 0.01 0.0 0 13.1 24 130 M M 10 30 130  
25 80 56 68 3 0 3 0.17 0.0 0 9.1 22 330 M M 6 1 31 240  
26 73 51 62 -3 3 0 0.00 0.0 0 7.7 17 110 M M 3 24 130  
27 73 47 60 -5 5 0 0.04 0.0 0 5.4 20 230 M M 6 26 220  
28 80 45 63 -3 2 0 0.00 0.0 0 9.0 23 150 M M 1 29 150  
29 81 59 70 4 0 5 0.00 0.0 0 14.7 26 150 M M 6 35 180  
30 77 64 71 5 0 6 T 0.0 0 10.7 18 120 M M 10 23 130  
31 80 64 72 6 0 7 T 0.0 0 10.4 18 130 M M 10 1 24 120  
================================================================================  
SM 2353 1730 70 104 0.88 0.0 279.5 M 224  
================================================================================  
AV 75.9 55.8 9.0 FASTST M M 7 MAX(MPH)  
MISC ----> 29 50 # 39 350  
================================================================================  
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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