CDUS44 KBRO 050638 CLIHRL CLIMATE REPORT NATIONAL WEATHER SERVICE BROWNSVILLE, TX 138 AM CDT TUE MAY 05 2026 ................................... ...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR MAY 4 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1912 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 113 PM 103 1999 89 -4 83 MINIMUM 62 159 AM 50 1954 69 -7 71 1970 AVERAGE 74 79 -5 77 PRECIPITATION (IN) YESTERDAY 0.00 3.05 1966 0.06 -0.06 T MONTH TO DATE T 0.23 -0.23 0.02 SINCE MAR 1 3.10 3.00 0.10 16.28 SINCE JAN 1 3.19 4.78 -1.59 17.47 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 16 47 -31 16 SINCE JUL 1 371 571 -200 511 COOLING YESTERDAY 9 14 -5 12 MONTH TO DATE 28 56 -28 58 SINCE MAR 1 718 589 129 643 SINCE JAN 1 961 749 212 837 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 11.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 LOWEST 59 AVERAGE 78 .......................................................... THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 103 1999 MINIMUM TEMPERATURE (F) 69 48 1970 SUNRISE AND SUNSET MAY 5 2026...........SUNRISE 650 AM CDT SUNSET 805 PM CDT MAY 6 2026...........SUNRISE 650 AM CDT SUNSET 805 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$