Climatological Report (Monthly)
Issued by NWS Houston/Galveston, TX

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CXUS54 KHGX 011337 CCA
CLMGLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
825 AM CDT THU JUN 1 2017

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

...THE GALVESTON CLIMATE SUMMARY FOR THE MONTH OF MAY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1875 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              94   05/03/1984
 LOW               50   05/03/2013
HIGHEST            90   05/12        MM      MM       85  05/25
LOWEST             62   05/05        MM      MM       63  05/03
AVG. MAXIMUM     84.9              83.0     1.9     81.2
AVG. MINIMUM     72.9              72.3     0.6     71.6
MEAN             78.9              77.6     1.3     76.4
DAYS MAX >= 90      1               0.4     0.6        0
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        11.03   1991
 MINIMUM            T   1978
                        1899
TOTALS           3.98              4.32   -0.34     7.66
DAILY AVG.       0.13              0.14   -0.01     0.25
DAYS >= .01         8                MM      MM       10
DAYS >= .10         4                MM      MM        8
DAYS >= .50         3                MM      MM        5
DAYS >= 1.00        1                MM      MM        2

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1        328              1009    -681      745
COOLING TOTAL     436               392      44      363
 SINCE 1/1       1120               635     485      667
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              13.7
HIGHEST WIND SPEED/DIRECTION    36/340    DATE  05/04
HIGHEST GUST SPEED/DIRECTION    43/100    DATE  05/29

SKY COVER
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       4
LIGHT RAIN                9     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      1
HAZE                     10

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

$$


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