262
CXUS54 KHGX 011938
CLMIAH

CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
238 PM CDT MON JUN 01 2026

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...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             99   05/29/1996
 LOW              42   05/04/2013
HIGHEST           92   05/29         86       6       96  05/14
                       05/30
                                                          05/20
                                                          05/24
LOWEST            53   05/02         66     -13       59  05/04
AVG. MAXIMUM    85.1               86.9    -1.8     89.4
AVG. MINIMUM    67.7               67.8    -0.1     71.8
MEAN            76.4               77.4    -1.0     80.6
DAYS MAX >= 90     8                9.5    -1.5       16
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)
RECORD
 MAXIMUM       15.87   1907
TOTALS          8.84               5.01    3.83
DAILY AVG.      0.29               0.16    0.13     0.16
DAYS >= .01       10                8.6     1.4       12
DAYS >= .10        7                5.4     1.6        6
DAYS >= .50        5                2.8     2.2        4
DAYS >= 1.00       5                1.6     3.4        2
GREATEST
 24 HR. TOTAL   3.81   04/30 TO 05/01               1.31  05/08 TO 05/08

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
TOTALS           0.0
SINCE 7/1          T
 LIQUID 7/1    -0.10
DAYS >= TRACE      0
GREATEST
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL      4                  1       3        0
 SINCE 7/1       855               1264    -409       MM
COOLING TOTAL    368                384     -16      492
 SINCE 1/1       986                697     289       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.1
HIGHEST WIND SPEED/DIRECTION    33/030    DATE  05/19
HIGHEST GUST SPEED/DIRECTION    43/050    DATE  05/19

SKY COVER
AVERAGE SKY COVER           0.63

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       6
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

$$