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

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CXUS54 KHGX 030522 RRB
CLMGLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1116 PM CST FRI FEB 2 2018

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

...THE GALVESTON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1875 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              79   01/03/2017
 LOW               11   01/08/1886
HIGHEST            71   01/22        MM      MM       79  01/03
LOWEST             25   01/17        MM      MM       30  01/07
AVG. MAXIMUM     58.9              61.8    -2.9     69.2
AVG. MINIMUM     44.8              48.6    -3.8     56.0
MEAN             51.9              55.2    -3.3     62.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      5               0.7     4.3        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.75   1991
 MINIMUM         0.02   1909
TOTALS           3.32              4.20   -0.88     0.89
DAILY AVG.       0.11              0.14   -0.03     0.03
DAYS >= .01         9                MM      MM        7
DAYS >= .10         6                MM      MM        4
DAYS >= .50         1                MM      MM        0
DAYS >= 1.00        1                MM      MM        0

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   2018
                        2014
TOTALS              TR               MM      MM      0.0
SINCE 7/1           T               0.0     0.0      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0                MM      MM        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL        TR  01/16 TO 01/16

DEGREE_DAYS
HEATING TOTAL     399               309      90      133
 SINCE 7/1        697               669      28      280
COOLING TOTAL       0                 5      -5       69
 SINCE 1/1          0                 0       0       69
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.9
HIGHEST WIND SPEED/DIRECTION    37/360    DATE  01/16
HIGHEST GUST SPEED/DIRECTION    49/270    DATE  01/08

SKY COVER
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      2
FOG                      14     FOG W/VIS <= 1/4 MILE      4
HAZE                      5

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

$$



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