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

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000
CXUS54 KHGX 011854
CLMHOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
1250 PM CST FRI FEB 1 2013

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

...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              87   01/28/1902
 LOW                5   01/18/1930

HIGHEST            81   01/28        62      19       81  01/20
LOWEST             29   01/17        MM      MM       30  01/13

AVG. MAXIMUM     65.2              62.9     2.3     69.7
AVG. MINIMUM     45.8              43.2     2.6     47.8
MEAN             55.5              53.1     2.4     58.8

DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      2               3.7    -1.7        3
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        13.11   1891
 MINIMUM         0.07   1909

TOTALS           3.21              3.38   -0.17     5.07
DAILY AVG.       0.10              0.11   -0.01     0.16

DAYS >= .01        11               9.6     1.4        9
DAYS >= .10         7               5.4     1.6        4
DAYS >= .50         2               2.3    -0.3        3
DAYS >= 1.00        1               1.0     0.0        2

SNOWFALL (INCHES)
RECORDS
 TOTAL            2.0   1973
TOTALS            0.0                 T     0.0      0.0
SINCE 7/1         0.0               0.1    -0.1      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   01/31 TO 01/31

DEGREE_DAYS
HEATING TOTAL     323               385     -62      213
 SINCE 7/1        747               924    -177      733
COOLING TOTAL      35                15      20       30
 SINCE 1/1         35                12      23       30
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
RESULTANT WIND SPEED/DIRECTION   1/050
HIGHEST WIND SPEED/DIRECTION    32/310    DATE  01/30
HIGHEST GUST SPEED/DIRECTION    41/320    DATE  01/30

SKY COVER
AVERAGE SKY COVER           0.70

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       7
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      6
HAZE                      2

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

...THE HOUSTON/HOBBY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              85   01/23/1972
 LOW                5   01/23/1940

HIGHEST            80   01/24        MM      MM       79  01/20
LOWEST             31   01/17        MM      MM       31  01/13

AVG. MAXIMUM     65.4              63.0     2.4     69.2
AVG. MINIMUM     47.5              45.1     2.4     50.1
MEAN             56.4              54.1     2.3     59.7

DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               2.1    -1.1        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD MAXIMUM        10.51   1944
RECORD MINIMUM         0.20   1971

TOTALS           3.13              3.87   -0.74     5.39
DAILY AVG.       0.10              0.12   -0.02     0.17

DAYS >= .01        12               9.2     2.8        8
DAYS >= .10         4               5.8    -1.8        3
DAYS >= .50         3               2.5     0.5        2
DAYS >= 1.00        1               1.2    -0.2        1

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   2002
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   01/31 TO 01/31

DEGREE_DAYS
HEATING TOTAL     292               355     -63      186
 SINCE 7/1        635               831    -196      622
COOLING TOTAL      34                16      18       30
 SINCE 1/1         34                10      24       30
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.7
RESULTANT WIND SPEED/DIRECTION   1/041
HIGHEST WIND SPEED/DIRECTION    37/310    DATE  01/30
HIGHEST GUST SPEED/DIRECTION    45/310    DATE  01/30

SKY COVER
AVERAGE SKY COVER           0.70

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       4
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE      9
HAZE                      3

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

$$



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