171
CXUS54 KBRO 041609
CLMBRO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
1109 AM CDT THU JUN 04 2026

...................................

...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           96   05/06         94       2       95  05/23
                                                          05/24
                                                          05/25
LOWEST            62   05/02         61       1       66  05/11
AVG. MAXIMUM    90.9               90.3     0.6     91.7
AVG. MINIMUM    73.9               73.7     0.2     76.2
MEAN            82.4               82.0     0.4     83.9
DAYS MAX >= 90    25               16.1     8.9       25
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS          3.51               2.22    1.29     5.13
DAILY AVG.      0.11               0.07    0.04     0.17
DAYS >= .01       12                4.8     7.2        7
DAYS >= .10        6                2.4     3.6        5
DAYS >= .50        1                1.3    -0.3        3
DAYS >= 1.00       1                0.8     0.2        2
GREATEST
 24 HR. TOTAL   1.93   05/27 TO 05/27
 STORM TOTAL    1.93
 (MM/DD(HH))

SNOWFALL (INCHES)
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1          T                0.0     0.0

DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1       218                423    -205       MM
COOLING TOTAL    549                527      22      595
 SINCE 1/1      1650               1303     347       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.6
HIGHEST WIND SPEED/DIRECTION    37/150    DATE  05/18
HIGHEST GUST SPEED/DIRECTION    55/130    DATE  05/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.47
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      0
HAZE                      5

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$