Climatological Report (Monthly)
Issued by NWS Austin/San Antonio, TX
Issued by NWS Austin/San Antonio, TX
801 CXUS54 KEWX 012230 CLMAUS CLIMATE REPORT NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO 426 PM CST MON JAN 01 2024 ................................... ...THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1943 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) HIGHEST 77 12/09 82 12/06 12/07 LOWEST 24 12/11 14 12/23 AVG. MAXIMUM 68.2 64.1 4.1 64.1 AVG. MINIMUM 40.6 39.5 1.1 41.6 MEAN 54.4 51.8 2.6 52.9 DAYS MAX >= 90 0 0 DAYS MAX <= 32 0 1 DAYS MIN <= 32 7 11 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) TOTALS 2.32 2.61 -0.29 1.67 DAILY AVG. 0.07 0.08 -0.01 0.05 DAYS >= .01 6 7 DAYS >= .10 5 2 DAYS >= .50 1 1 DAYS >= 1.00 1 1 GREATEST 24 HR. TOTAL 1.82 12/23 TO 12/24 SNOWFALL (INCHES) TOTALS 0.0 0.1 -0.1 0.0 SINCE 7/1 T 0.1 -0.1 MM DEGREE DAYS HEATING TOTAL 321 423 -102 413 SINCE 7/1 590 688 -98 MM COOLING TOTAL 2 14 -12 45 SINCE 1/1 3491 2996 495 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.3 HIGHEST WIND SPEED/DIRECTION 26/350 DATE 12/09 HIGHEST GUST SPEED/DIRECTION 36/340 DATE 12/09 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.46 NUMBER OF DAYS FAIR 15 NUMBER OF DAYS PC 9 NUMBER OF DAYS CLOUDY 7 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 3 LIGHT RAIN 9 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 12 FOG W/VIS <= 1/4 MILE 2 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && MONTHLY CLIMATE SUMMARY: DECEMBER 2023 WAS THE 29TH WARMEST AND WAS THE 31ST WETTEST DECEMBER ON RECORD. SEA LEVEL PRESSURE DATA: HIGHEST SLP 30.45 ON 13TH LOWEST SLP 29.73 ON 24TH PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: AUSTIN BERGSTROM MONTH: DECEMBER YEAR: 2023 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 70 47 59 4 6 0 0.00 0.0 0 7.1 17 360 M M 5 21 30 2 70 41 56 1 9 0 0.00 0.0 0 5.0 13 330 M M 7 18 350 3 74 40 57 3 8 0 0.00 0.0 0 6.8 17 190 M M 6 24 180 4 69 37 53 -1 12 0 0.00 0.0 0 6.0 15 20 M M 2 20 40 5 74 34 54 0 11 0 0.00 0.0 0 1.7 7 70 M M 2 12 100 6 69 36 53 -1 12 0 0.00 0.0 0 2.0 9 130 M M 3 15 100 7 73 38 56 3 9 0 0.00 0.0 0 8.1 21 190 M M 6 1 32 180 8 75 56 66 13 0 1 0.00 0.0 0 9.5 20 180 M M 7 1 27 200 9 77 52 65 12 0 0 T 0.0 0 12.7 26 350 M M 6 1 36 340 10 59 29 44 -9 21 0 0.00 0.0 0 9.7 23 350 M M 1 30 360 11 65 24 45 -7 20 0 0.00 0.0 0 4.6 17 190 M M 1 23 190 12 70 32 51 -1 14 0 0.00 0.0 0 6.4 21 130 M M 6 27 140 13 57 52 55 3 10 0 0.12 0.0 0 7.8 13 10 M M 10 1 20 90 14 69 48 59 7 6 0 T 0.0 0 7.5 17 140 M M 8 23 130 15 65 54 60 8 5 0 0.21 0.0 0 7.0 17 340 M M 10 1 23 120 16 65 38 52 0 13 0 0.00 0.0 0 7.9 22 360 M M 0 30 360 17 71 30 51 0 14 0 0.00 0.0 0 3.5 14 200 M M 2 19 220 18 69 35 52 1 13 0 0.00 0.0 0 7.6 17 360 M M 1 23 30 19 69 34 52 1 13 0 0.00 0.0 0 5.2 15 190 M M 6 20 180 20 73 44 59 8 6 0 T 0.0 0 6.4 20 150 M M 8 1 28 140 21 64 60 62 11 3 0 0.15 0.0 0 5.0 14 150 M M 10 1 17 160 22 72 59 66 15 0 1 0.02 0.0 0 2.6 9 160 M M 8 12 12 150 23 72 57 65 15 0 0 0.16 0.0 0 6.2 20 140 M M 10 123 27 140 24 75 55 65 15 0 0 1.66 0.0 0 7.4 17 330 M M 6 13 25 250 25 58 36 47 -3 18 0 0.00 0.0 0 8.7 18 350 M M 3 26 350 26 60 30 45 -5 20 0 0.00 0.0 0 5.0 16 170 M M 3 1 24 200 27 65 34 50 0 15 0 0.00 0.0 0 6.3 15 350 M M 1 22 330 28 61 34 48 -2 17 0 0.00 0.0 0 5.9 14 310 M M 2 23 310 29 61 33 47 -3 18 0 0.00 0.0 0 6.5 14 310 M M 1 22 300 30 69 29 49 -1 16 0 0.00 0.0 0 4.6 12 170 M M 1 17 190 31 73 32 53 3 12 0 0.00 0.0 0 5.5 21 200 M M 2 1 26 220 ================================================================================ SM 2113 1260 321 2 2.32 0.0 196.2 M 144 ================================================================================ AV 68.2 40.6 6.3 FASTST M M 5 MAX(MPH) MISC ----> 26 350 36 340 ================================================================================ 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 $$