nws houston, texas december 2017 - national …...gls dec. 8th daily snowfall t 0.0 in 2016 gls dec....
TRANSCRIPT
NWS Houston, Texas2017 Annual Regional Climate
Summary
1
Produced by Nikki Hathaway, Katie Magee, Charles Roeseler, and Josh Lichter
. . . An Overview of 2017. . .
2017 will long be remembered for the variety of weather the
year contained and multitude of hazards residents of Southeast
Texas faced. The year contained snowfall and severe storms
including the devastating downburst near Sealy and of course,
Hurricane Harvey. The city of Houston recorded its warmest and
wettest year on record, besting 2012 by a tenth of a degree. The
city of Galveston and Houston recorded their warmest years on
record and College Station recorded its third warmest year on
record. Overall, 2017 brought plenty of record breaking high/low
temps, daily rainfall and snowfall totals. A total of 225 records
occurred across the four primary climate sites. Per climate site:
City of College Station: 27, City of Galveston: 85, Houston
Hobby: 69, City of Houston: 44.
Table of Contents
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Page Number Page Title
1 Cover 2 Table of Contents2 Table of Contents4 Site References5 Annual Statistics6 Annual Statistics: City of Houston7 Annual Statistics: Houston Hobby8 Annual Statistics: City of Galveston9 Annual Statistics: City of College Station10 January11 February12 March13 April14 April Images15 May16 June 17 June Images18 July19 August20 August…Continued21 August…Continued22 August Images23 September
Table of Contents
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Page Number Page Title
24 October25 November26 December27 Annual Precipitation Totals28 Annual Precipitation Departure29 GLS: Record Temperature and Precipitation Data30 GLS: Record Temperature and Precipitation Data31 GLS: Record Temperature and Precipitation Data32 GLS: Record Temperature and Precipitation Data33 HOU: Record Temperature and Precipitation Data34 HOU: Record Temperature and Precipitation Data35 HOU: Record Temperature and Precipitation Data36 HOU: Record Temperature and Precipitation Data37 IAH: Record Temperature and Precipitation Data38 IAH: Record Temperature and Precipitation Data39 IAH: Record Temperature and Precipitation Data40 CLL: Record Temperature and Precipitation Data41 CLL: Record Temperature and Precipitation Data42 Harris County Flood Warning System Yearly Totals43 Harris County Flood Warning System Yearly Totals44 Harris County Flood Warning System Yearly Totals45 Harris County Flood Warning System Yearly Totals46 Three Month Outlook47 Climate Primary Site History
Low Min: The lowest minimum temperature recorded within a day.High Min: The warmest minimum temperature recorded within a day.Low Max: The coldest maximum temperature recorded within a day.High Max: The warmest maximum temperature recorded within a day.Daily Rainfall: The highest rainfall value measured within a day.
Note: Climate data is PRELIMINARY (unofficial). CERTIFIED (official) climate data is available from the National Centers for Environmental Information (NCEI).
Site References
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Site Identifier City
IAH City of Houston
GLS City of GalvestonCLL College StationHOU Houston HobbyUTS HuntsvilleCXO ConroeDWH TomballSGR Sugar LandLVJ PearlandHGX National Weather Service HoustonLBX AngletonPSX Palacios
Climate Definitions
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Warmest Annual Average Temperatures for Primary Climate Sites
City of Houston
City of Galveston
Houston Hobby
College Station
72.2 2017 74.4 2017 73.3 2017 71.7 2011
72.1 2012 74.0 2012 72.9 2016 71.7 2012
71.9 1962 73.2 2016 72.6 2012 71.2 2017
71.9 2011 72.7 2006 72.4 2011 70.8 2016
71.7 1933 72.5 2011 71.6 1999 70.3 2006
Wettest Annual Precipitation for Primary Climate Sites
City of Houston Houston Hobby
79.69 2017 83.02 1979
72.86 1900 82.14 1981
72.38 1919 81.68 2001
71.19 2001 80.59 1973
70.16 1973 79.16 2017
Annual StatisticsThe tables below reveal the warmest annual average temperatures as well across the four primary climate sites. Additionally, the City of Houston and Houston Hobby records were
among the top five wettest annual precipitation totals.
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Annual Statistics: City of Houston
The graph below represents the year of 2017 temperature and precipitation data for the City of Houston.
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Annual Statistics: Houston Hobby
The graph below represents the year of 2017 temperature and precipitation data for the Houston Hobby.
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Annual Statistics: City of Galveston
The graph below represents the year of 2017 temperature and precipitation data for the City of Galveston.
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Annual Statistics: City of College Station
The graph below represents the year of 2017 temperature and precipitation data for the City of College Station.
January
10
February
11
March
12
April
13
April Images
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May
15
June
16
June Images
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July
18
August
19
August…Continued
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August…Continued
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August Images
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September
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October
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November
25
December
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Annual Precipitation Totals
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Annual Precipitation Departure
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GLS: Record Temperature and Precipitation Data
There were a total of 85 new records made throughout the year of 2017 for the City of Galveston.
Site Date Record Type New Record Previous Record
GLS Jan. 3rd High Max Temp 79 78 in 1989
GLS Jan. 10th High Max Temp 74 Tied in 1972
GLS Jan. 11th High Max Temp 75 Tied in 2005
GLS Jan. 12th High Max Temp 75 Tied in 1880
GLS Jan. 15th High Max Temp 75 73 in 1950
GLS Jan. 16th High Min Temp 67 Tied in 1907
GLS Jan 16th High Max Temp 76 73 in 2000
GLS Jan 20th High Max Temp 76 74 in 1935
GLS Jan 25th High Max Temp 76 75 in 1950
GLS Feb. 1st High Max Temp 75 73 in 1989
GLS Feb. 5th High Max Temp 75 74 in 1922
GLS Feb. 7th High Min Temp 68 Tied in 1950
GLS Feb. 7th High Max Temp 80 76 in 1904
GLS Feb 8th High Max Temp 79 76 in 1950
GLS Feb. 11th High Min Temp 68 67 in 1876
GLS Feb. 12th High Min Temp 68 66 in 1884
GLS Feb. 12th High Max Temp 80 75 in 1957
GLS Feb. 17th Daily Rainfall 2.17 1.42 in 1932
GLS Feb. 19th High Min Temp 69 68 in 1882
GLS Feb. 19th High Max Temp 75 Tied in 1894
GLS Feb. 22nd High Max Temp 76 75 in 2006
GLS Feb. 24th High Max Temp 76 Tied in 1937
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GLS: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
GLS Feb. 27th High Min Temp 69 66 in 1999
GLS Feb. 28th High Min Temp 70 Tied in 1995
GLS Mar. 1st High Max Temp 80 79 in 2007
GLS Mar. 6th High Min Temp 69 68 in 1918
GLS Mar. 23rd High Min Temp 71 Tied in 1907
GLS Mar. 24th High Min Temp 72 71 in 1921
GLS Mar. 25th High Min Temp 72 Tied in 1907
GLS Mar. 25th High Max Temp 81 Tied in 2005
GLS Mar. 26th High Max Temp 80 Tied in 2012
GLS Mar. 27th High Min Temp 73 Tied in 1907
GLS Mar. 28th High Min Temp 74 73 in 1907
GLS Mar. 29th High Min Temp 73 Tied in 1907
GLS Apr. 1st High Max Temp 81 Tied in 1935
GLS Apr. 2nd High Max Temp 80 Tied in 2012
GLS Apr. 10th High Min Temp 74 Tied in 1927
GLS Apr. 16th High Min Temp 75 Tied in 1908
GLS Apr. 17th High Max Temp 83 Tied in 1918
GLS Apr. 19th High Min Temp 75 74 in 1995
GLS Apr. 19th High Max Temp 83 Tied in 2011
GLS Apr. 20th High Max Temp 83 Tied in 2006
GLS Apr. 21st High Min Temp 76 74 in 2002
GLS Apr. 22nd High Max Temp 85 Tied in 2006
GLS Apr. 26th High Max Temp 84 Tied in 2011
GLS: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
GLS Apr. 28th High Min Temp 77 76 in 2002
GLS Apr. 29th High Min Temp 79 77 in 2002
GLS May 12th High Max Temp 90 87 in 2009
GLS May 17th High Max Temp 87 Tied in 2012
GLS May 19th High Min Temp 80 78 in 2015
GLS May 19th High Max Temp 87 Tied in 2008
GLS May 20th High Min Temp 80 79 in 2015
GLS May 27th High Min Temp 81 80 in 2000
GLS July 5th High Min Temp 83 Tied in 2016
GLS July 24th High Min Temp 83 Tied in 2016
GLS Aug. 14th High Min Temp 84 Tied in 2010
GLS Aug. 15th High Min Temp 84 Tied in 2012
GLS Aug. 16th High Min Temp 85 Tied in 2012
GLS Aug. 17th High Min Temp 84 Tied in 2014
GLS Aug. 18th High Min Temp 84 Tied in 2014
GLS Aug. 26th Daily Rainfall 4.12 2.06 in 1953
GLS Aug. 28th Low Max Temp 80 81 in 1934
GLS Aug. 29th Low Min Temp 70 Tied in 1986
GLS Aug. 29th Low Max Temp 74 81 in 1986
GLS Aug. 29th Daily Rainfall 8.64 4.61 in 1953
GLS Aug. 30th Low Min Temp 70 Tied in 1946
GLS Sep 20th High Min Temp 83 Tied in 1900
GLS Sep 25th High Min Temp 82 Tied in 1998
GLS: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
GLS Oct. 3rd High Min Temp 83 82 in 1990
GLS Oct. 7th High Max Temp 91 Tied 1900
GLS Oct. 8th High Max Temp 90 89 in 1892
GLS Oct. 9th High Min Temp 82 80 in 1982
GLS Oct. 9th High Max Temp 91 89 in 2007
GLS Oct. 12th High Max Temp 88 87 in 2015
GLS Oct. 14th High Max Temp 90 89 in 2015
GLS Oct. 15th High Max Temp 91 88 in 2007
GLS Oct. 21st High Max Temp 87 Tied 1927
GLS Nov. 5th High Min Temp 75 Tied in 1946
GLS Nov. 5th High Max Temp 83 Tied in 1886
GLS Nov. 6th High Max Temp 83 Tied in 2005
GLS Nov. 7th High Min Temp 75 Tied in 1915
GLS Nov. 7th High Max Temp 83 Tied in 1995
GLS Dec. 8th Low Max Temp 41 42 in 1927
GLS Dec. 8th Daily Snowfall T 0.0 in 2016
GLS Dec. 22nd High Max Temp 77 74 in 2007
HOU: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
HOU Jan. 11th High Max Temp 80 Tied in 2005
HOU Jan. 12th High Max Temp 80 Tied in 2000
HOU Jan. 16th High Min Temp 68 66 in 1932
HOU Jan. 21st High Max Temp 81 79 in 1969
HOU Feb. 1st High Max Temp 81 Tied in 1989
HOU Feb. 5th High Min Temp 65 Tied in 1957
HOU Feb. 6th High Min Temp 68 Tied in 1999
HOU Feb. 7th High Max Temp 85 82 in 1950
HOU Feb. 8th High Max Temp 86 83 in 1962
HOU Feb. 11th High Min Temp 71 65 in 1984
HOU Feb. 11th High Max Temp 83 80 in 1999
HOU Feb. 12th High Min Temp 69 63 in 1952
HOU Feb. 12th High Max Temp 85 82 in 1962
HOU Feb. 19th High Min Temp 68 67 in 1956
HOU Feb. 24th High Max Temp 84 83 in 2008
HOU Feb. 27th High Min Temp 69 Tied in 2011
HOU Feb. 28th High Min Temp 71 65 in 1981
HOU Mar. 1st High Max Temp 85 84 in 1976
HOU Mar. 20th High Max Temp 84 83 in 1980
HOU Mar. 21st High Max Temp 84 Tied in 1982
HOU Apr. 2nd High Min Temp 71 Tied in 2014
HOU Apr. 10th High Min Temp 71 Tied in 2011
There were a total of 69 new records made throughout the year of 2017 for the Houston Hobby.
HOU: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
HOU May 18th High Min Temp 77 Tied in 2015
HOU May 19th High Min Temp 78 77 in 1990
HOU May 27th High Min Temp 79 78 in 1996
HOU June 20th High Min Temp 80 Tied in 2011
HOU June 30th High Min Temp 81 79 in 2013
HOU July 13th High Min Temp 80 Tied in 2016
HOU July 20th High Min Temp 80 79 in 1980
HOU July 22nd High Min Temp 80 79 in 2008
HOU July 23rd High Min Temp 79 Tied in 2016
HOU July 24th High Min Temp 80 79 in 2016
HOU July 26th High Min Temp 79 Tied in 2011
HOU July 27th High Max Temp 99 Tied in 1965
HOU July 28th High Min Temp 79 Tied 2011
HOU July 29th High Min Temp 81 80 in 2009
HOU July 29th High Max Temp 102 100 in 2015
HOU Aug. 1st High Min Temp 80 Tied in 2009
HOU Aug. 6th High Min Temp 80 Tied in 2011
HOU Aug. 11th High Min Temp 81 Tied in 2007
HOU Aug. 14th High Min Temp 81 80 in 2015
HOU Aug. 15th High Min Temp 81 80 in 2010
HOU Aug. 16th High Min Temp 82 79 in 2012
HOU Aug. 17th High Min Temp 82 79 in 2012
HOU: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
HOU Aug. 19th High Min Temp 80 Tied in 2011
HOU Aug. 21st High Min Temp 81 79 in 2014
HOU Aug. 26th Daily Rainfall 12.07 3.33 in 1959
HOU Aug. 28th Low Max Temp 79 Tied in 2001
HOU Aug. 28th Daily Rainfall 9.41 1.09 in 1969
HOU Aug. 29th Low Max Temp 76 78 in 2001
HOU Oct 3rd High Min Temp 78 Tied in 2005
HOU Oct 9th High Min Temp 77 75 in 2007
HOU Oct 9th High Max Temp 95 93 in 1962
HOU Oct 15th High Max Temp 93 92 in 2015
HOU Oct 29th High Min Temp 39 42 in 1952
HOU Nov. 2nd High Min Temp 73 72 in 2000
HOU Nov. 2nd High Max Temp 90 88 in 2016
HOU Nov. 3rd High Min Temp 75 72 in 2016
HOU Nov. 4th High Max Temp 88 Tied in 1988
HOU Nov. 5th High Min Temp 74 71 in 2015
HOU Nov. 5th High Max Temp 90 87 in 2005
HOU Nov. 6th High Min Temp 73 72 in 2015
HOU Nov. 6th High Max Temp 89 88 in 1963
HOU Nov. 7th High Max Temp 89 87 in 1973
HOU Nov. 17th High Max Temp 85 Tied in 2013
HOU Dec. 7th Daily Snowfall 1.0 0.0 in 2016
HOU: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
HOU Dec. 8th Low Max Temp 42 Tied in 2005
HOU Dec. 8th Daily Snowfall 0.5 0.0 in 2016
HOU Dec. 19th High Min Temp 68 Tied in 1970
IAH: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
IAH Jan. 12th High Max Temp 81 Tied in 2000
IAH Jan 16th High Min Temp 67 66 in 1935
IAH Feb. 6th High Max Temp 81 Tied in 1911
IAH Feb. 7th High Max Temp 86 80 in 1957
IAH Feb. 8th High Max Temp 87 82 in 1932
IAH Feb. 11th High Min Temp 71 66 in 1957
IAH Feb. 11th High Max Temp 85 82 in 1999
IAH Feb. 12th High Min Temp 69 65 in 1952
IAH Feb. 12th High Max Temp 86 84 in 1922
IAH Feb. 28th High Min Temp 73 68 in 1917
IAH Mar. 1st High Max Temp 84 Tied in 1975
IAH Mar. 6th High Min Temp 69 Tied in 1961
IAH Apr. 4th High Max Temp 88 Tied in 1897
IAH Apr. 26th High Max Temp 91 Tied in 1988
IAH May 18th High Min Temp 78 77 in 1981
IAH May 19th High Min Temp 78 77 in 1990
IAH May 27th High Min Temp 80 Tied in 1996
IAH June 30th High Min Temp 80 Tied in 1994
IAH July 24th High Min Temp 80 Tied in 1995
IAH Aug. 8th Daily Rainfall 3.61 1.66 in 1920
IAH Aug. 14th High Min Temp 81 Tied in 1951
There were a total of 44 new records made throughout the year of 2017 for the Houston Hobby.
IAH: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
IAH Aug. 16th High Min Temp 82 80 in 2014
IAH Aug. 17th High Min Temp 81 80 in 1968
IAH Aug. 26th Daily Rainfall 8.37 1.66 in 1959
IAH Aug. 27th Low Max Temp 77 78 in 1945
IAH Aug. 27th Daily Rainfall 16.07 8.32 in 1945
IAH Aug. 28th Low Max Temp 74 79 in 1936
IAH Aug. 28th Daily Rainfall 4.00 3.88 in 1915
IAH Aug. 29th Low Max Temp 75 76 in 1895
IAH Oct 9th High Max Temp 94 93 in 2007
IAH Oct 15th High Max Temp 92 Tied 2015
IAH Oct 29th Low Min Temp 35 39 in 1910
IAH Nov. 2nd High Min Temp 73 71 in 1946
IAH Nov. 3rd High Min Temp 74 Tied in 1994
IAH Nov. 5th High Min Temp 73 71 in 1922
IAH Nov. 5th High Max Temp 88 Tied in 1963
IAH Nov. 6th High Min Temp 73 71 in 1989
IAH Nov. 6th High Max Temp 89 88 in 1963
IAH Nov. 7th High Max Temp 88 Tied in 1969
IAH Nov. 17th High Max Temp 86 85 in 2013
IAH Nov. 18th High Max Temp 84 Tied in 1973
IAH: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
IAH Dec. 7th Daily Snowfall 0.1 0.0 in 2016
IAH Dec. 8th Daily Snowfall 0.6 0.0 in 2016
IAH Dec. 22nd High Max Temp 81 Tied in 1981
CLL: Record Temperature and Precipitation Data
40
Site Date Record Type New Record Previous Record
CLL Jan. 6th Daily Snowfall T0.00 in 2016 (COOP)0.00 in 1951 (Arpt)
CLL Jan. 12th High Min Temp 6867 in 1906 (COOP)66 in 1960 (Arpt)
CLL Jan. 12th High Max Temp 8179 in 1911 (COOP)80 in 2000 (Arpt)
CLL Jan. 13th High Max Temp 8278 in 1911 (COOP)79 in 1952 (Arpt)
CLL Feb. 6th High Min Temp 6763 in 1911 (COOP) 67 in 1999 (Arpt)
CLL Feb. 7th High Max Temp 8681 in 1911 (COOP) 83 in 1999 (Arpt)
CLL Feb. 8th High Max Temp 8680 in 1950 (COOP) 82 in 1994 (Arpt)
CLL Feb. 11th High Min Temp 6963 in 1952 (COOP) 67 in 1984 (Arpt)
CLL Feb.11th High Max Temp 8584 in 1922 (COOP) 80 in 1976 (Arpt)
CLL Feb. 19th High Min Temp 6866 in 1917 (COOP) 64 in 1994 (Arpt)
CLL Feb. 27th High Min Temp 6766 in 1951 (COOP) Tied 2011 (Arpt)
CLL Feb. 28th High Min Temp 7167 in 1950 (COOP) 65 in 2007 (Arpt)
There were a total of 26 new records made throughout the year of 2017 for the Houston Hobby.
CLL: Record Temperature and Precipitation Data
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Site Date Record Type New Record Previous Record
CLL May 18th High Min Temp 76 75 in 1927
CLL May 22nd Rainfall 2.20 1.76 in 1940
CLL May 22nd Low Max Temp 73 74 in 1997
CLL May 24th Low Min Temp 55 Tied in 1940
CLL May 27th High Min Temp 77 Tied in 1924
CLL July 3rd High Min Temp 78 Tied 1972
CLL Aug. 7th Daily Rainfall 2.62 1.40 in 1945
CLL Aug. 26th Low Max Temp 77 Tied in 1959
CLL Aug. 27th Low Max Temp 76 78 in 1923
CLL Aug. 27th Daily Rainfall 7.45 1.35 in 1977
CLL Aug. 28th Daily Rainfall 3.30 2.68 in 1915
CLL Nov. 5th High Min Temp 72 Tied in 2015
CLL Nov. 18th High Max Temp 84 Tied in 1986
CLL Dec. 7th Daily Snowfall 5.0 0.0 in 2016
CLL Dec. 31st Daily Snowfall T Tied in 1990
Harris County Flood Warning System Yearly Totals
43
Some of the following gauge totals may be misrepresented. Neither the Harris County Flood Control District nor Harris County represents the data as 100 percent accurate.
Southeast Houston
Harris County Flood Warning System Yearly Totals
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Some of the following gauge totals may be misrepresented. Neither the Harris County Flood Control District nor Harris County represents the data as 100 percent accurate.
Southwest Houston
Harris County Flood Warning System Yearly Totals
45
Some of the following gauge totals may be misrepresented. Neither the Harris County Flood Control District nor Harris County represents the data as 100 percent accurate.
Northwest Houston
Harris County Flood Warning System Yearly Totals
Some of the following gauge totals may be misrepresented. Neither the Harris County Flood Control District nor Harris County represents the data as 100 percent accurate.
Northeast Houston
46
Three Month Outlook
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The latest outlook from the Climate Prediction Center (CPC) calls for an increased likelihood of above normal temperatures and below normal precipitation for the
next three month including January, February, and March.
Three Month Precipitation Outlook
Three Month Temperature Outlook
Climate Primary Site History
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Galveston (GLS)
Houston Hobby (HOU)
City of Houston (IAH)
College Station (CLL)
Records for Galveston are from observations at the following locations: 67-69 Strand (April 1, 1871 - Aug 31, 1874); 23rd and the Strand (Sep 1, 1874 - July 29, 1878), 1.75 miles WSW of the previous location; the Custom House at Bath Street and the Strand (July 30, 1878 - May 8, 1882); Colorado and Sante Fe Railroad Building at 25th and the Strand (May 9, 1882 - March 14, 1883); back to the Custom House which later became the Cotton Exchange Building (March 15, 1883 -June 24, 1898), about a 1/3 of a mile E of the previous Custom House location; The Levy Building at 2223 Market Street (June 25, 1898 - Nov 26, 1900); the Trust Building at Tremont and Post Office Streets (Nov 27, 1900 - June 24, 1946), one-quarter mile south of the Levy Building; the U.S. Post Office Building at 601 Rosenberg (June 25, 1946 - 1994); Scholes Field (January 1995 to present).
Records from 1893 through July 1951 are based on observations taken at the Texas Agriculture Experiment COOP Station main farm located 6 miles southwest of College Station. Records from August 1951 through the present are based on observations taken at Easterwood field. Normal temperatures are calculated from 1981 to 2000 period.
Records are based upon observations beginning in August 1931.
Records for the City of Houston are from observations at the following locations: Cotton Station from July 1881 through September 1909, Stewart Building at Preston and Fannin from September 1909 through February 1926, Shell Building at Texas and Fannin from March 1926 through August 1938, Federal Building at Franklin and Fannin from August 1938 through May 1969, Intercontinental Airport from June 1969 to the present .