367  
CXUS54 KEWX 010924  
CLMDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
316 AM CST THU FEB 01 2024  
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1906 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
HIGHEST 79 01/11 88 01/02  
01/11  
LOWEST 22 01/16 35 01/31  
AVG. MAXIMUM 63.6 67.5 -3.9 73.3  
AVG. MINIMUM 39.2 43.6 -4.4 45.9  
MEAN 51.4 55.6 -4.2 59.6  
DAYS MAX >= 90 0 0  
DAYS MAX <= 32 0 0  
DAYS MIN <= 32 7 0  
DAYS MIN <= 0 0 0  
 
PRECIPITATION (INCHES)  
TOTALS 0.17 0.61 -0.44 0.14  
DAILY AVG. 0.01 0.02 -0.01 0.00  
DAYS >= .01 5 3  
DAYS >= .10 1 1  
DAYS >= .50 0 0  
DAYS >= 1.00 0 0  
GREATEST  
24 HR. TOTAL 0.10 01/24 TO 01/24  
 
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 416 303 113 189  
SINCE 7/1 760 733 27 MM  
COOLING TOTAL 0 10 -10 29  
SINCE 1/1 0 10 -10 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 7.6  
HIGHEST WIND SPEED/DIRECTION 44/300 DATE 01/08  
HIGHEST GUST SPEED/DIRECTION 60/290 DATE 01/08  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.25  
NUMBER OF DAYS FAIR 21  
NUMBER OF DAYS PC 7  
NUMBER OF DAYS CLOUDY 3  
 
AVERAGE RH (PERCENT) 52  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 0  
LIGHT RAIN 6 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 3  
HAZE 9  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
MONTHLY CLIMATE SUMMARY:  
JANUARY 2024 WAS TIED FOR THE 54TH COLDEST AND WAS HE  
45TH DRIEST JANUARY ON RECORD.  
 
SEA LEVEL PRESSURE DATA:  
HIGHEST SLP 30.57 ON THE 16TH  
LOWEST SLP 29.44 ON THE 11TH  
 
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)  
 
STATION: DEL RIO  
MONTH: JANUARY  
YEAR: 2024  
LATITUDE: 29 22 N  
LONGITUDE: 100 55 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 67 43 55 0 10 0 0.00 0.0 0 6.8 16 280 M M 0 22 300  
2 54 46 50 -5 15 0 0.01 0.0 0 6.6 14 120 M M 9 18 19 120  
3 67 39 53 -2 12 0 0.00 0.0 0 5.1 14 80 M M 1 12 19 100  
4 49 41 45 -10 20 0 0.04 0.0 0 7.7 18 140 M M 8 18 26 130  
5 69 44 57 2 8 0 0.00 0.0 0 10.4 31 290 M M 3 1 43 290  
6 72 35 54 -1 11 0 0.00 0.0 0 7.0 33 280 M M 0 45 280  
7 70 32 51 -4 14 0 0.00 0.0 0 11.7 30 140 M M 3 40 140  
8 66 51 59 4 6 0 T 0.0 0 18.7 44 300 M M 3 18 60 290  
9 64 38 51 -4 14 0 0.00 0.0 0 8.5 23 290 M M 0 33 330  
10 71 32 52 -3 13 0 0.00 0.0 0 4.9 12 80 M M 0 19 130  
11 79 33 56 1 9 0 0.00 0.0 0 3.2 22 320 M M 0 8 36 310  
12 67 43 55 0 10 0 0.00 0.0 0 13.2 31 310 M M 1 8 55 320  
13 69 39 54 -1 11 0 0.00 0.0 0 8.3 17 140 M M 0 22 130  
14 52 34 43 -12 22 0 0.00 0.0 0 7.3 15 310 M M 7 18 18 310  
15 46 24 35 -20 30 0 0.00 0.0 0 7.1 15 330 M M 5 1 22 20  
16 40 22 31 -24 34 0 0.00 0.0 0 5.7 18 360 M M 0 26 360  
17 50 23 37 -18 28 0 0.00 0.0 0 10.9 20 150 M M 0 32 130  
18 73 29 51 -5 14 0 0.00 0.0 0 3.9 10 110 M M 0 15 120  
19 54 36 45 -11 20 0 0.00 0.0 0 7.3 21 330 M M 0 32 340  
20 46 27 37 -19 28 0 0.00 0.0 0 6.5 16 120 M M 4 23 130  
21 44 37 41 -15 24 0 0.01 0.0 0 11.8 21 100 M M 9 18 29 100  
22 54 42 48 -8 17 0 0.01 0.0 0 4.6 22 260 M M 7 18 29 260  
23 61 49 55 -1 10 0 T 0.0 0 2.9 14 100 M M 6 18 17 100  
24 68 51 60 4 5 0 0.10 0.0 0 6.0 15 270 M M 6 12 19 280  
25 74 47 61 5 4 0 0.00 0.0 0 3.7 10 100 M M 4 12 15 140  
26 77 53 65 8 0 0 0.00 0.0 0 8.8 20 130 M M 2 27 140  
27 71 46 59 2 6 0 0.00 0.0 0 10.5 24 310 M M 0 33 310  
28 73 38 56 -1 9 0 0.00 0.0 0 3.5 12 160 M M 0 16 140  
29 74 43 59 2 6 0 0.00 0.0 0 8.1 18 140 M M 0 23 140  
30 75 49 62 5 3 0 0.00 0.0 0 8.1 15 160 M M 0 20 160  
31 75 48 62 5 3 0 T 0.0 0 8.0 18 150 M M 0 25 150  
================================================================================  
SM 1971 1214 416 0 0.17 0.0 236.8 M 78  
================================================================================  
AV 63.6 39.2 7.6 FASTST M M 3 MAX(MPH)  
MISC ----> 44 300 60 290  
================================================================================  
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  
 

 
 
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