Template: Houston weatherbox

{{Weather box
|location = Houston ([[George Bush Intercontinental Airport|Intercontinental Airport]]), 1991–2020 normals,{{efn|Mean monthly maxima and minima (i.e. the highest and lowest temperature readings during an entire month or year) calculated based on data at said location from 1991 to 2020.}} extremes 1888–present{{efn|Official records for Houston were kept at the Weather Bureau in downtown from July 1888 to May 1969, and at Intercontinental since June 1969.<ref>[http://threadex.rcc-acis.org/ ThreadEx]</ref>}}
|collapsed = Y
|single line = Y
|Jan high F = 63.8
|Feb high F = 67.8
|Mar high F = 74.0
|Apr high F = 80.1
|May high F = 86.9
|Jun high F = 92.3
|Jul high F = 94.5
|Aug high F = 94.9
|Sep high F = 90.4
|Oct high F = 82.8
|Nov high F = 72.6
|Dec high F = 65.3
|year high F= 80.5

|Jan mean F = 53.8
|Feb mean F = 57.7
|Mar mean F = 63.8
|Apr mean F = 70.0
|May mean F = 77.4
|Jun mean F = 83.0
|Jul mean F = 85.1
|Aug mean F = 85.2
|Sep mean F = 80.5
|Oct mean F = 71.8
|Nov mean F = 62.0
|Dec mean F = 55.4
|year mean F = 

|Jan low F = 43.7
|Feb low F = 47.6
|Mar low F = 53.6
|Apr low F = 59.8
|May low F = 67.8
|Jun low F = 73.7
|Jul low F = 75.7 
|Aug low F = 75.4
|Sep low F = 70.6
|Oct low F = 60.9
|Nov low F = 51.5
|Dec low F = 45.6
|year low F= 60.5
|Jan avg record high F = 78.9
|Feb avg record high F = 81.2
|Mar avg record high F = 85.4
|Apr avg record high F = 88.6
|May avg record high F = 93.8
|Jun avg record high F = 97.8
|Jul avg record high F = 99.1
|Aug avg record high F =101.2
|Sep avg record high F = 97.3
|Oct avg record high F = 92.2
|Nov avg record high F = 84.9
|Dec avg record high F = 80.7
|year avg record high F=102.1
|Jan avg record low F = 27.5
|Feb avg record low F = 31.6
|Mar avg record low F = 35.0
|Apr avg record low F = 43.4
|May avg record low F = 53.8
|Jun avg record low F = 66.5
|Jul avg record low F = 70.5
|Aug avg record low F = 70.0
|Sep avg record low F = 58.3
|Oct avg record low F = 44.1
|Nov avg record low F = 34.2
|Dec avg record low F = 30.0
|year avg record low F= 26.0
|Jan record high F =  85
|Feb record high F =  91
|Mar record high F =  96
|Apr record high F =  95
|May record high F =  99
|Jun record high F = 107
|Jul record high F = 105
|Aug record high F = 109
|Sep record high F = 109
|Oct record high F =  99
|Nov record high F =  89
|Dec record high F =  85

|Jan record low F =  5
|Feb record low F =  6
|Mar record low F = 21
|Apr record low F = 31
|May record low F = 42
|Jun record low F = 52
|Jul record low F = 62
|Aug record low F = 54
|Sep record low F = 45
|Oct record low F = 29
|Nov record low F = 19
|Dec record low F =  7
|precipitation colour = green
|Jan precipitation inch = 3.76
|Feb precipitation inch = 2.97
|Mar precipitation inch = 3.47
|Apr precipitation inch = 3.95
|May precipitation inch = 5.01
|Jun precipitation inch = 6.00
|Jul precipitation inch = 3.77
|Aug precipitation inch = 4.84
|Sep precipitation inch = 4.71
|Oct precipitation inch = 5.46
|Nov precipitation inch = 3.87
|Dec precipitation inch = 4.03
|year precipitation inch=51.84
|unit precipitation days = 0.01 in
|Jan precipitation days = 10.0
|Feb precipitation days =  8.8
|Mar precipitation days =  8.8
|Apr precipitation days =  7.3
|May precipitation days =  8.6
|Jun precipitation days = 10.0
|Jul precipitation days =  9.1
|Aug precipitation days =  8.5
|Sep precipitation days =  8.4
|Oct precipitation days =  7.7
|Nov precipitation days =  7.6
|Dec precipitation days =  9.6
|year precipitation days=104.4

|Jan snow inch = 0.0
|Feb snow inch = 0.0
|Mar snow inch = 0.0
|Apr snow inch = 0.0
|May snow inch = 0.0
|Jun snow inch = 0.0
|Jul snow inch = 0.0
|Aug snow inch = 0.0
|Sep snow inch = 0.0
|Oct snow inch = 0.0
|Nov snow inch = 0.0
|Dec snow inch = 0.1
|year snow inch = 

|unit snow days = 0.1 in
|Jan snow days = 0.0
|Feb snow days = 0.0
|Mar snow days = 0.0
|Apr snow days = 0.0
|May snow days = 0.0
|Jun snow days = 0.0
|Jul snow days = 0.0
|Aug snow days = 0.0
|Sep snow days = 0.0
|Oct snow days = 0.0
|Nov snow days = 0.0
|Dec snow days = 0.1

|Jan sun = 143.4 |Jan percentsun = 44
|Feb sun = 155.0 |Feb percentsun = 50
|Mar sun = 192.5 |Mar percentsun = 52
|Apr sun = 209.8 |Apr percentsun = 54
|May sun = 249.2 |May percentsun = 59
|Jun sun = 281.3 |Jun percentsun = 67
|Jul sun = 293.9 |Jul percentsun = 68
|Aug sun = 270.5 |Aug percentsun = 66
|Sep sun = 236.5 |Sep percentsun = 64
|Oct sun = 228.8 |Oct percentsun = 64
|Nov sun = 168.3 |Nov percentsun = 53
|Dec sun = 148.7 |Dec percentsun = 47
|year percentsun = 58
|Jan humidity = 74.7
|Feb humidity = 73.4
|Mar humidity = 72.7
|Apr humidity = 73.1
|May humidity = 75.0
|Jun humidity = 74.6
|Jul humidity = 74.4
|Aug humidity = 75.1
|Sep humidity = 76.8
|Oct humidity = 75.4
|Nov humidity = 76.0
|Dec humidity = 75.5
|year humidity =74.7
| Jan dew point C =  5.3
| Feb dew point C =  6.8
| Mar dew point C = 10.7
| Apr dew point C = 14.3
| May dew point C = 18.4
| Jun dew point C = 21.3
| Jul dew point C = 22.3
| Aug dew point C = 22.2
| Sep dew point C = 20.3
| Oct dew point C = 15.3
| Nov dew point C = 10.8
| Dec dew point C =  7.1
| Jan uv  = 3.5
| Feb uv  = 5.0
| Mar uv  = 7.1
| Apr uv  = 8.6
| May uv  = 9.6
| Jun uv  = 10.3
| Jul uv  = 9.9
| Aug uv  = 9.5
| Sep uv  = 8.1
| Oct uv  = 5.9
| Nov uv  = 4.0
| Dec uv  = 3.2
| year uv = 7.0
<!--must select "Houston area" when verifying records-->
|source 1 = NOAA (relative humidity and dew point 1969–1990, sun 1961–1990)<ref name = NOAA >{{cite web |url = https://w2.weather.gov/climate/xmacis.php?wfo=hgx |title = NowData – NOAA Online Weather Data |publisher = [[National Oceanic and Atmospheric Administration]] |access-date = 2021-05-31}}</ref><ref name = "NOAA txt">{{cite web |url = ftp://ftp.ncdc.noaa.gov/pub/data/normals/1981-2010/products/station/USW00012960.normals.txt |title = Station Name: TX HOUSTON INTERCONT AP |publisher = National Oceanic & Atmospheric Administration |work = U.S. Climate Normals 2020: U.S. Monthly Climate Normals (1991–2020) |access-date = 2021-05-31}}</ref><ref name= noaasun >{{cite web |url = ftp://ftp.atdd.noaa.gov/pub/GCOS/WMO-Normals/TABLES/REG_IV/US/GROUP3/72243.TXT |title = WMO Climate Normals for HOUSTON/INTERCONTINENTAL, TX 1961&ndash;1990 |access-date = 2020-07-18 |publisher = National Oceanic and Atmospheric Administration}}</ref><!--<ref name = "Percent Sunshine" >{{cite web |url = http://www.ncdc.noaa.gov/oa/climate/online/ccd/pctpos.txt |title = Average Percent Sunshine through 2009 |access-date = 2012-03-14 |publisher = [[National Climatic Data Center]]}}</ref>-->
| source 2 = UV Index Today (1995 to 2022)<ref name="UVIT">{{cite web |url=https://www.uvindextoday.com/usa/texas/harris-county/houston-uv-index/historical-data |title=Historical UV Index Data - Houston,TX |publisher=UV Index Today |access-date=April 20, 2023 }}</ref>
}}
<noinclude>

==Notes==
{{notelist}}
==References==
{{reflist}} 
[[Category:United States weatherbox templates]]</noinclude>