Climatological Report (Monthly)
Issued by NWS Austin/San Antonio, TX
Issued by NWS Austin/San Antonio, TX
165 CXUS54 KEWX 021636 CLMSAT SATCLMSAT 000 TTAA00 EWX 021613 CLIMATE REPORT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO 1113 AM CDT WED OCT 02 2024 ................................... ...THE SAN ANTONIO CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 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 99 09/25 104 09/08 LOWEST 62 09/27 69 09/17 AVG. MAXIMUM 93.8 90.1 3.7 98.2 AVG. MINIMUM 72.7 69.6 3.1 75.8 MEAN 83.3 79.9 3.4 87.0 DAYS MAX >= 90 24 30 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) TOTALS 1.46 3.88 -2.42 0.43 DAILY AVG. 0.05 0.13 -0.08 0.01 DAYS >= .01 4 4 DAYS >= .10 1 1 DAYS >= .50 1 0 DAYS >= 1.00 1 0 GREATEST 24 HR. TOTAL 1.31 09/03 TO 09/03 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 557 446 111 669 SINCE 1/1 3489 2845 644 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.6 HIGHEST WIND SPEED/DIRECTION 25/020 DATE 09/07 HIGHEST GUST SPEED/DIRECTION 35/020 DATE 09/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.45 NUMBER OF DAYS FAIR 11 NUMBER OF DAYS PC 15 NUMBER OF DAYS CLOUDY 4 AVERAGE RH (PERCENT) 61 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 1 LIGHT RAIN 4 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 2024 WAS THE 9TH WARMEST AND THE 44TH DRIEST SEPTEMBER ON RECORD. THE LOW TEMPERATURE OF 80 DEGREES ON THE 19TH TIED THE MONTHLY RECORD FOR WARMEST LOW TEMPERATURE. THIS RECORD HAS BEEN TIED SEVEN TIMES PREVIOUSLY MOST RECENTLY ON SEP 7, 2023. SEA LEVEL PRESSURE DATA: HIGHEST SLP 30.07 ON THE 9TH LOWEST SLP 29.69 ON THE 11TH PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SAN ANTONIO MONTH: SEPTEMBER 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 76 86 3 0 21 T 0.0 0 8.0 21 360 M M 7 26 360 2 89 78 84 1 0 19 0.09 0.0 0 6.9 17 100 M M 9 22 100 3 87 75 81 -2 0 16 1.31 0.0 0 7.1 17 70 M M 10 13 22 80 4 89 73 81 -2 0 16 0.05 0.0 0 9.2 18 30 M M 9 1 26 40 5 88 73 81 -1 0 16 0.01 0.0 0 11.7 20 10 M M 8 29 20 6 91 75 83 1 0 18 0.00 0.0 0 11.5 24 10 M M 6 35 20 7 91 72 82 0 0 17 0.00 0.0 0 12.8 25 20 M M 1 34 20 8 86 66 76 -6 0 11 0.00 0.0 0 9.7 20 10 M M 1 29 10 9 89 63 76 -6 0 11 0.00 0.0 0 8.5 16 10 M M 4 22 10 10 93 70 82 1 0 17 0.00 0.0 0 7.9 15 50 M M 6 21 50 11 95 75 85 4 0 20 0.00 0.0 0 5.9 13 50 M M 4 23 50 12 95 72 84 3 0 19 0.00 0.0 0 4.0 14 90 M M 3 21 90 13 96 72 84 4 0 19 0.00 0.0 0 6.9 15 150 M M 4 19 190 14 95 77 86 6 0 21 0.00 0.0 0 8.0 17 180 M M 7 23 180 15 95 78 87 7 0 22 0.00 0.0 0 5.2 12 170 M M 7 16 170 16 97 74 86 6 0 21 0.00 0.0 0 4.7 16 190 M M 3 20 180 17 95 76 86 6 0 21 0.00 0.0 0 6.3 15 160 M M 3 20 160 18 97 78 88 9 0 23 0.00 0.0 0 10.8 21 140 M M 7 26 150 19 97 80 89 10 0 24 T 0.0 0 8.5 24 130 M M 7 33 110 20 98 79 89 10 0 24 0.00 0.0 0 8.8 18 140 M M 7 27 170 21 96 78 87 9 0 22 0.00 0.0 0 9.7 22 150 M M 6 28 150 22 95 76 86 8 0 21 0.00 0.0 0 8.9 20 140 M M 6 24 140 23 94 77 86 8 0 21 0.00 0.0 0 5.4 12 190 M M 5 16 160 24 96 75 86 8 0 21 0.00 0.0 0 5.0 16 170 M M 6 21 180 25 99 73 86 8 0 21 0.00 0.0 0 9.6 22 350 M M 3 30 360 26 91 66 79 2 0 14 0.00 0.0 0 7.1 16 30 M M 1 26 320 27 96 62 79 2 0 14 0.00 0.0 0 4.6 14 10 M M 0 19 20 28 97 65 81 4 0 16 0.00 0.0 0 5.8 16 20 M M 0 25 40 29 97 64 81 5 0 16 0.00 0.0 0 4.3 15 330 M M 0 26 20 30 95 64 80 4 0 15 0.00 0.0 0 4.4 12 160 M M 0 16 110 ================================================================================ SM 2815 2182 0 557 1.46 0.0 227.2 M 140 ================================================================================ AV 93.8 72.7 7.6 FASTST M M 5 MAX(MPH) MISC ----> 25 20 35 20 ================================================================================ 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 $$