265  
CXUS54 KEWX 012232  
CLMATT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
426 PM CST MON JAN 01 2024  
   
...............................
 
 
...THE AUSTIN CAMP MABRY CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1897 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
HIGHEST 75 12/09 82 12/07  
12/08  
LOWEST 31 12/11 15 12/23  
AVG. MAXIMUM 66.9 63.9 3.0 64.6  
AVG. MINIMUM 44.7 43.4 1.3 45.4  
MEAN 55.8 53.6 2.2 55.0  
DAYS MAX >= 90 0 0  
DAYS MAX <= 32 0 1  
DAYS MIN <= 32 1 7  
DAYS MIN <= 0 0 0  
 
PRECIPITATION (INCHES)  
TOTALS 2.42 2.72 -0.30 1.95  
DAILY AVG. 0.08 0.09 -0.01 0.06  
DAYS >= .01 7 8  
DAYS >= .10 4 1  
DAYS >= .50 1 1  
DAYS >= 1.00 1 1  
GREATEST  
24 HR. TOTAL 1.63 12/23 TO 12/24  
 
SNOWFALL (INCHES)  
TOTALS 0.0 0.0 0.0 0.0  
SINCE 7/1 0.0  
 
DEGREE DAYS  
HEATING TOTAL 280 368 -88 355  
SINCE 7/1 529 584 -55 MM  
COOLING TOTAL 3 16 -13 54  
SINCE 1/1 3944 3290 654 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 3.7  
HIGHEST WIND SPEED/DIRECTION 18/360 DATE 12/09  
18/360 12/10  
HIGHEST GUST SPEED/DIRECTION 34/010 DATE 12/10  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.30  
NUMBER OF DAYS FAIR 19  
NUMBER OF DAYS PC 6  
NUMBER OF DAYS CLOUDY 6  
 
AVERAGE RH (PERCENT) 66  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 4  
LIGHT RAIN 7 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 7 FOG W/VIS <= 1/4 MILE 1  
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 15TH WARMEST AND WAS THE  
59TH WETTEST DECEMBER ON RECORD.  
 
SEA LEVEL PRESSURE DATA:  
HIGHEST SLP 30.47 ON 13TH  
LOWEST SLP 29.75 ON 24TH  
 
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)  
 
STATION: AUSTIN CAMP MABRY  
MONTH: DECEMBER  
YEAR: 2023  
LATITUDE: 30 17 N  
LONGITUDE: 97 42 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 50 61 5 4 0 0.00 0.0 0 3.5 10 360 M M 0 19 310  
2 68 45 57 1 8 0 0.00 0.0 0 2.0 8 290 M M 1 16 300  
3 73 46 60 4 5 0 0.00 0.0 0 3.3 13 220 M M 0 25 200  
4 68 44 56 0 9 0 0.00 0.0 0 3.6 13 340 M M 0 26 350  
5 73 39 56 0 9 0 0.00 0.0 0 0.5 5 330 M M 0 9 250  
6 68 42 55 0 10 0 0.00 0.0 0 0.8 7 150 M M 0 14 50  
7 71 46 59 4 6 0 0.00 0.0 0 4.8 13 210 M M 5 24 200  
8 72 61 67 12 0 2 0.00 0.0 0 5.3 12 210 M M 7 24 180  
9 75 50 63 8 2 0 0.00 0.0 0 6.6 18 360 M M 6 1 32 360  
10 59 38 49 -5 16 0 0.00 0.0 0 5.1 18 360 M M 0 34 10  
11 65 31 48 -6 17 0 0.00 0.0 0 3.2 12 150 M M 0 20 160  
12 68 39 54 0 11 0 0.00 0.0 0 4.6 14 140 M M 4 24 140  
13 56 50 53 -1 12 0 0.07 0.0 0 3.8 10 120 M M 10 1 18 110  
14 67 48 58 4 7 0 0.01 0.0 0 4.7 12 110 M M 9 20 150  
15 63 51 57 3 8 0 0.45 0.0 0 4.0 12 360 M M 10 1 20 130  
16 65 43 54 1 11 0 0.00 0.0 0 5.6 16 340 M M 0 27 340  
17 71 37 54 1 11 0 0.00 0.0 0 2.0 7 150 M M 0 13 180  
18 68 43 56 3 9 0 0.00 0.0 0 3.5 10 360 M M 0 18 20  
19 67 38 53 0 12 0 0.00 0.0 0 4.4 13 150 M M 0 21 140  
20 72 50 61 8 4 0 0.00 0.0 0 4.6 12 130 M M 7 22 160  
21 62 59 61 8 4 0 0.18 0.0 0 4.2 12 130 M M 10 1 20 150  
22 71 60 66 14 0 1 0.08 0.0 0 2.6 8 130 M M 8 1 11 140  
23 69 61 65 13 0 0 0.35 0.0 0 5.2 14 130 M M 10 123 24 150  
24 72 53 63 11 2 0 1.28 0.0 0 4.3 13 280 M M 5 1 26 200  
25 57 40 49 -3 16 0 0.00 0.0 0 4.4 14 320 M M 0 23 320  
26 59 33 46 -6 19 0 0.00 0.0 0 2.4 12 150 M M 1 18 180  
27 63 38 51 -1 14 0 0.00 0.0 0 5.0 13 350 M M 0 21 330  
28 60 38 49 -3 16 0 0.00 0.0 0 3.4 9 300 M M 0 16 300  
29 59 34 47 -5 18 0 0.00 0.0 0 3.9 10 280 M M 0 20 310  
30 69 39 54 2 11 0 0.00 0.0 0 2.7 8 140 M M 0 14 310  
31 72 39 56 4 9 0 0.00 0.0 0 2.1 13 190 M M 0 23 180  
================================================================================  
SM 2073 1385 280 3 2.42 0.0 116.1 M 93  
================================================================================  
AV 66.9 44.7 3.7 FASTST M M 3 MAX(MPH)  
MISC ----> # 18 360 34 10  
================================================================================  
NOTES:  
# LAST OF SEVERAL OCCURRENCES  
 
COLUMN 17 PEAK WIND IN M.P.H.  
 

 
 
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