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

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000
CDUS44 KHGX 210719
CLIHOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
219 AM CDT SAT APR 21 2018


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

...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR APRIL 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67    320 PM  93    1987  81    -14       86
  MINIMUM         52    639 AM  39    2013  61     -9       68
  AVERAGE         60                        70    -10       77

PRECIPITATION (IN)
  YESTERDAY        0.00          2.70 1985   0.11  -0.11     0.00
  MONTH TO DATE    0.78                      2.07  -1.29     1.67
  SINCE MAR 1      3.75                      5.48  -1.73     7.30
  SINCE JAN 1     12.54                     12.06   0.48    15.81

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.8

DEGREE DAYS
 HEATING
  YESTERDAY        5                         1      4        0
  MONTH TO DATE   46                        32     14        0
  SINCE MAR 1    104                       173    -69       52
  SINCE JUL 1   1230                      1361   -131      652

 COOLING
  YESTERDAY        0                         6     -6       12
  MONTH TO DATE   78                        99    -21      138
  SINCE MAR 1    222                       170     52      296
  SINCE JAN 1    310                       208    102      475
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (80)




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80
 LOWEST     48
 AVERAGE    64

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


THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        90      1987
                                             1981
 MINIMUM TEMPERATURE (F)   61        42      1978


SUNRISE AND SUNSET
APRIL 21 2018.........SUNRISE   648 AM CDT   SUNSET   752 PM CDT
APRIL 22 2018.........SUNRISE   647 AM CDT   SUNSET   753 PM CDT


-  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 APRIL 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         66    349 PM  91    1987  80    -14       85
  MINIMUM         54    647 AM  42    1940  62     -8       69
  AVERAGE         60                        71    -11       77

PRECIPITATION (IN)
  YESTERDAY        0.00          3.62 1977   0.11  -0.11     0.00
  MONTH TO DATE    1.17                      2.06  -0.89     2.98
  SINCE MAR 1      3.10                      5.26  -2.16    11.13
  SINCE JAN 1     10.34                     12.34  -2.00    17.25

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      1.5

DEGREE DAYS
 HEATING
  YESTERDAY        5                         1      4        0
  MONTH TO DATE   42                        27     15        0
  SINCE MAR 1     95                       148    -53       42
  SINCE JUL 1   1134                      1218    -84      540

 COOLING
  YESTERDAY        0                         6     -6       12
  MONTH TO DATE   71                        99    -28      143
  SINCE MAR 1    209                       168     41      315
  SINCE JAN 1    300                       206     94      502
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (80)




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90
 LOWEST     52
 AVERAGE    71

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


THE HOUSTON/HOBBY AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        87      1987
                                             1972
 MINIMUM TEMPERATURE (F)   62        46      1978


SUNRISE AND SUNSET
APRIL 21 2018.........SUNRISE   648 AM CDT   SUNSET   752 PM CDT
APRIL 22 2018.........SUNRISE   647 AM CDT   SUNSET   752 PM CDT


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




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