Climatological Report (Monthly)
Issued by NWS Austin/San Antonio, TX
Issued by NWS Austin/San Antonio, TX
075
CXUS54 KEWX 022318
CLMAUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
600 PM CDT FRI OCT 02 2026
...................................
...THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1943 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
HIGHEST 103 09/11 103 09/04
LOWEST 67 09/27 58 09/09
09/27
09/28
AVG. MAXIMUM 99.1 90.9 8.2 94.8
AVG. MINIMUM 73.8 67.2 6.6 66.0
MEAN 86.4 79.1 7.3 80.4
DAYS MAX >= 90 30 28
DAYS MAX <= 32 0 0
DAYS MIN <= 32 0 0
DAYS MIN <= 0 0 0
PRECIPITATION (INCHES)
TOTALS 0.08 3.03 -2.95 0.18
DAILY AVG. 0.00 0.10 -0.10 0.01
DAYS >= .01 1 2
DAYS >= .10 0 1
DAYS >= .50 0 0
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 0.08 09/30 TO 09/30
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 1 -1 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 650 423 227 472
SINCE 1/1 3396 2739 657 MM
................................................................
WIND (MPH)
AVERAGE WIND SPEED 6.5
HIGHEST WIND SPEED/DIRECTION 26/120 DATE 09/03
26/140 09/13
HIGHEST GUST SPEED/DIRECTION 34/120 DATE 09/03
34/160 09/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.49
NUMBER OF DAYS FAIR 5
NUMBER OF DAYS PC 24
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT 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.
&&
MONTHLY CLIMATE SUMMARY:
SEPTEMBER 2026 THE 1ST WARMEST AND WAS THE 3RD DRIEST ON RECORD.
SEA LEVEL PRESSURE DATA:
HIGHEST SLP 30.16 ON THE 17TH
LOWEST SLP 29.67 ON THE 30TH
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: AUSTIN BERGSTROM
MONTH: SEPTEMBER
YEAR: 2026
LATITUDE: 30 13 N
LONGITUDE: 97 40 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
================================================================================
1 101 74 88 6 0 23 0.00 0.0 0 3.9 14 160 M M 4 22 150
2 101 74 88 6 0 23 0.00 0.0 0 5.6 21 140 M M 4 26 160
3 100 80 90 8 0 25 T 0.0 0 10.5 26 120 M M 5 34 120
4 95 78 87 5 0 22 T 0.0 0 6.4 16 130 M M 7 3 21 120
5 100 73 87 5 0 22 T 0.0 0 5.6 21 80 M M 5 28 70
6 96 77 87 6 0 22 T 0.0 0 4.6 20 100 M M 7 13 25 100
7 101 73 87 6 0 22 0.00 0.0 0 5.1 14 150 M M 4 21 170
8 102 73 88 7 0 23 0.00 0.0 0 6.9 20 140 M M 3 26 140
9 100 76 88 7 0 23 0.00 0.0 0 6.2 18 130 M M 4 3 24 120
10 100 75 88 8 0 23 0.00 0.0 0 6.9 21 120 M M 5 27 110
11 103 77 90 10 0 25 T 0.0 0 8.1 25 30 M M 5 3 33 30
12 101 76 89 9 0 24 0.00 0.0 0 10.0 20 150 M M 5 3 30 100
13 101 75 88 8 0 23 T 0.0 0 9.8 26 140 M M 6 34 160
14 101 77 89 9 0 24 0.00 0.0 0 11.2 21 150 M M 4 27 150
15 102 77 90 11 0 25 0.00 0.0 0 10.7 20 140 M M 2 26 210
16 99 73 86 7 0 21 0.00 0.0 0 5.4 16 140 M M 5 24 110
17 97 73 85 6 0 20 0.00 0.0 0 5.3 21 130 M M 5 27 120
18 98 72 85 7 0 20 0.00 0.0 0 5.9 15 120 M M 4 24 100
19 97 71 84 6 0 19 0.00 0.0 0 5.3 12 140 M M 4 14 170
20 98 70 84 6 0 19 0.00 0.0 0 4.0 13 190 M M 6 19 130
21 101 73 87 9 0 22 0.00 0.0 0 5.2 17 60 M M 5 22 60
22 100 71 86 8 0 21 0.00 0.0 0 4.3 16 90 M M 2 23 90
23 97 73 85 8 0 20 T 0.0 0 3.9 23 190 M M 5 33 200
24 98 71 85 8 0 20 0.00 0.0 0 5.1 15 110 M M 6 20 70
25 98 72 85 8 0 20 0.00 0.0 0 3.9 13 60 M M 5 21 40
26 94 71 83 7 0 18 0.00 0.0 0 4.3 10 130 M M 7 14 130
27 98 67 83 7 0 18 0.00 0.0 0 4.3 12 100 M M 7 19 190
28 98 70 84 8 0 19 T 0.0 0 5.6 23 140 M M 3 31 140
29 98 74 86 10 0 21 T 0.0 0 8.3 23 140 M M 6 31 140
30 98 77 88 13 0 23 0.08 0.0 0 12.3 23 140 M M 8 1 32 180
================================================================================
SM 2973 2213 0 650 0.08 0.0 194.6 M 148
================================================================================
AV 99.1 73.8 6.5 FASTST M M 5 MAX(MPH)
MISC ----> # 26 120 # 34 120
================================================================================
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
$$