


WFO Monthly/Daily Climate Data
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
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428 CXUS54 KBRO 270800 CF6HRL PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HARLINGEN MONTH: MARCH YEAR: 2025 LATITUDE: 26 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 86 52 69 2 0 4 0.00 0.0 0 6.8 18 110 M M 2 12 26 90 2 82 55 69 1 0 4 0.00 0.0 0 14.5 26 150 M M 5 1 39 140 3 80 70 75 7 0 10 0.00 0.0 0 17.2 26 160 M M 9 8 35 160 4 91 53 72 4 0 7 0.00 0.0 0 17.7 38 180 M M 4 18 48 180 5 77 51 64 -4 1 0 0.00 0.0 0 9.7 18 70 M M 6 8 26 50 6 82 51 67 -1 0 2 0.00 0.0 0 16.2 31 150 M M 1 8 40 150 7 89 65 77 9 0 12 0.00 0.0 0 14.8 26 170 M M 4 35 170 8 100 67 84 15 0 19 0.00 0.0 0 12.6 28 360 M M 4 18 40 350 9 77 54 66 -3 0 1 0.00 0.0 0 17.0 28 310 M M 2 39 310 10 79 44 62 -7 3 0 0.00 0.0 0 5.2 17 90 M M 0 26 130 11 84 44 64 -5 1 0 0.00 0.0 0 10.8 23 150 M M 0 12 30 150 12 87 62 75 6 0 10 0.00 0.0 0 15.0 26 190 M M 1 35 190 13 93 60 77 7 0 12 0.00 0.0 0 9.9 24 170 M M 3 128 30 160 14 99 69 84 14 0 19 0.00 0.0 0 16.1 29 190 M M 3 18 35 190 15 92 54 73 3 0 8 0.00 0.0 0 13.6 28 360 M M 0 18 37 10 16 85 52 69 -1 0 4 0.00 0.0 0 10.4 20 110 M M 0 26 90 17 86 48 67 -3 0 2 0.00 0.0 0 11.7 25 140 M M 0 38 150 18 85 61 73 3 0 8 0.00 0.0 0 22.8 33 170 M M 1 44 170 19 89 54 72 1 0 7 0.00 0.0 0 13.3 25 20 M M 4 8 33 170 20 72 47 60 -11 5 0 0.00 0.0 0 12.9 24 10 M M 0 32 350 21 82 44 63 -8 2 0 0.00 0.0 0 11.4 25 150 M M 0 34 150 22 84 58 71 0 0 6 0.00 0.0 0 13.1 25 150 M M 4 34 140 23 85 68 77 5 0 12 T 0.0 0 14.0 25 150 M M 6 8 33 150 24 88 68 78 6 0 13 0.00 0.0 0 8.5 17 80 M M 5 18 23 80 25 91 59 75 3 0 10 0.00 0.0 0 9.3 21 80 M M 5 12 29 60 26 82 72 77 5 0 12 0.19 0.0 0 13.5 24 120 M M 7 1 31 130 ================================================================================ SM 2227 1482 12 182 0.19 0.0 338.0 M 76 ================================================================================ AV 85.7 57.0 13.0 FASTST M M 3 MAX(MPH) MISC ----> 38 180 48 180 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HARLINGEN MONTH: MARCH YEAR: 2025 LATITUDE: 26 13 N LONGITUDE: 97 40 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 71.3 TOTAL FOR MONTH: 0.19 1 = FOG OR MIST DPTR FM NORMAL: 1.6 DPTR FM NORMAL: -0.90 2 = FOG REDUCING VISIBILITY HIGHEST: 100 ON 8 GRTST 24HR 0.31 ON 26-26 TO 1/4 MILE OR LESS LOWEST: 44 ON 21,11 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 1 MAX 90 OR ABOVE: 6 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 12 CLEAR (SCALE 0-3) 12 DPTR FM NORMAL -26 PTCLDY (SCALE 4-7) 13 TOTAL FM JUL 1 507 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -55 [CDD (BASE 65) ] TOTAL THIS MO. 182 DPTR FM NORMAL 23 [PRESSURE DATA] TOTAL FM JAN 1 376 HIGHEST SLP M ON M DPTR FM NORMAL 57 LOWEST SLP 29.36 ON 15 [REMARKS]