Climatological Report (Monthly)
Issued by NWS Austin/San Antonio, TX
Issued by NWS Austin/San Antonio, TX
535
CXUS54 KEWX 031501
CLMSAT
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
950 AM CDT THU APR 03 2025
...................................
...THE SAN ANTONIO CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
HIGHEST 96 03/14 91 03/05
LOWEST 40 03/10 41 03/10
AVG. MAXIMUM 82.7 73.8 8.9 75.9
AVG. MINIMUM 55.9 51.8 4.1 55.8
MEAN 69.3 62.8 6.5 65.9
DAYS MAX >= 90 4 1
DAYS MAX <= 32 0 0
DAYS MIN <= 32 0 0
DAYS MIN <= 0 0 0
PRECIPITATION (INCHES)
TOTALS 1.99 2.31 -0.32 0.88
DAILY AVG. 0.06 0.07 -0.01 0.03
DAYS >= .01 6 8
DAYS >= .10 4 3
DAYS >= .50 1 0
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 1.21 03/26 TO 03/27
SNOWFALL (INCHES)
TOTALS T 0.0 0.0 0.0
SINCE 7/1 0.1 0.2 -0.1 MM
DEGREE DAYS
HEATING TOTAL 29 139 -110 70
SINCE 7/1 1058 1400 -342 MM
COOLING TOTAL 173 71 102 104
SINCE 1/1 233 100 133 MM
................................................................
WIND (MPH)
AVERAGE WIND SPEED 9.6
HIGHEST WIND SPEED/DIRECTION 36/290 DATE 03/04
36/310 03/15
HIGHEST GUST SPEED/DIRECTION 53/230 DATE 03/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.45
NUMBER OF DAYS FAIR 12
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 56
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 4
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 1
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 8 FOG W/VIS <= 1/4 MILE 0
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
MONTHLY CLIMATE SUMMARY:
MARCH 2025 WAS THE 2ND WARMEST AND THE 52ND WETTEST MARCH ON
RECORD.
SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.38 ON THE 20TH
LOWEST SLP 29.36 ON THE 14TH
COMMENTS:
BLOWING DUST WAS OBSERVED ON THE 4TH, 15TH, AND 17TH OF MARCH.
1/4" DIAMETER HAIL WAS OBSERVED FOR 6 MINUTES FROM 1034 PM TO 1040 PM ON
MARCH 23RD.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN ANTONIO
MONTH: MARCH
YEAR: 2025
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 84 50 67 8 0 2 0.00 0.0 0 5.9 15 160 M M 3 20 160
2 83 60 72 12 0 7 0.00 0.0 0 12.8 28 150 M M 6 35 130
3 79 67 73 13 0 8 0.00 0.0 0 13.2 24 150 M M 10 34 160
4 77 56 67 7 0 2 0.06 0.0 0 16.4 36 290 M M 6 178 53 230
5 75 54 65 5 0 0 0.00 0.0 0 7.5 23 350 M M 3 33 350
6 78 45 62 2 3 0 0.00 0.0 0 11.6 28 130 M M 4 37 140
7 85 64 75 14 0 10 T 0.0 0 9.1 21 110 M M 7 26 100
8 89 50 70 9 0 5 0.00 0.0 0 11.8 31 330 M M 5 18 47 320
9 68 43 56 -5 9 0 0.00 0.0 0 13.2 25 340 M M 1 34 330
10 77 40 59 -2 6 0 0.00 0.0 0 5.9 15 180 M M 0 23 240
11 84 44 64 2 1 0 0.00 0.0 0 8.2 23 160 M M 1 30 170
12 93 61 77 15 0 12 0.00 0.0 0 9.2 20 220 M M 4 28 230
13 91 53 72 10 0 7 0.00 0.0 0 6.0 16 170 M M 5 21 210
14 96 62 79 17 0 14 0.00 0.0 0 9.7 22 270 M M 4 29 240
15 79 60 70 7 0 5 0.00 0.0 0 19.4 36 310 M M 4 7 52 310
16 82 47 65 2 0 0 0.00 0.0 0 7.8 22 300 M M 1 37 280
17 84 44 64 1 1 0 0.00 0.0 0 9.4 23 150 M M 3 35 150
18 89 60 75 12 0 10 0.00 0.0 0 15.5 29 130 M M 2 37 160
19 81 56 69 5 0 4 0.00 0.0 0 14.5 28 330 M M 5 78 39 330
20 72 42 57 -7 8 0 0.00 0.0 0 6.9 17 20 M M 1 26 10
21 79 48 64 0 1 0 0.00 0.0 0 11.3 23 200 M M 0 32 170
22 85 54 70 6 0 5 0.00 0.0 0 10.3 24 150 M M 2 31 150
23 89 62 76 12 0 11 0.31 T 0 9.5 28 360 M M 9 35 40 10
24 87 56 72 7 0 7 0.00 0.0 0 4.7 12 50 M M 2 18 60
25 91 63 77 12 0 12 0.00 0.0 0 6.0 17 140 M M 4 24 130
26 83 64 74 9 0 9 0.81 0.0 0 9.1 31 130 M M 9 13 42 120
27 69 63 66 1 0 1 0.43 0.0 0 6.7 16 110 M M 10 1 22 100
28 78 64 71 5 0 6 0.05 0.0 0 5.4 16 150 M M 8 1 23 150
29 89 67 78 12 0 13 T 0.0 0 10.3 20 150 M M 7 1 26 130
30 82 69 76 10 0 11 T 0.0 0 5.8 16 150 M M 7 1 20 140
31 87 66 77 11 0 12 0.33 0.0 0 5.6 16 90 M M 6 138 23 80
================================================================================
SM 2565 1734 29 173 1.99 T 298.7 M 139
================================================================================
AV 82.7 55.9 9.6 FASTST M M 4 MAX(MPH)
MISC ----> # 36 290 53 230
================================================================================
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
$$