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Alton, TX vs Mission, TX weather comparison

Alton

TX

Alton sees rain or snow on roughly 33 fewer days each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Alton, TX and Mission, TX
AltonMetricMission
238 daysSunny daysclear or partly cloudy skies238 days
20 inPrecipitationper year21 in
41 daysWet daysrain or snow per year74 days
0 inSnowfallper year0 in
175 daysHot daysabove 90 °F174 days
2 daysFreezing nightsat or below 32 °F1 days
68%Humidityaverage relative68%
74 °FAverage temperatureyear round76 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

AltonMission

Daily highs

708090100JanMarMayJulSepNovAlton, Jan: 70 °FAlton, Feb: 74 °FAlton, Mar: 80 °FAlton, Apr: 85 °FAlton, May: 90 °FAlton, Jun: 95 °FAlton, Jul: 96 °FAlton, Aug: 97 °FAlton, Sep: 92 °FAlton, Oct: 87 °FAlton, Nov: 78 °FAlton, Dec: 71 °FMission, Jan: 72 °FMission, Feb: 76 °FMission, Mar: 82 °FMission, Apr: 87 °FMission, May: 92 °FMission, Jun: 96 °FMission, Jul: 98 °FMission, Aug: 99 °FMission, Sep: 94 °FMission, Oct: 89 °FMission, Nov: 80 °FMission, Dec: 73 °F

Daily lows

506070JanMarMayJulSepNovAlton, Jan: 47 °FAlton, Feb: 52 °FAlton, Mar: 58 °FAlton, Apr: 63 °FAlton, May: 70 °FAlton, Jun: 75 °FAlton, Jul: 75 °FAlton, Aug: 76 °FAlton, Sep: 72 °FAlton, Oct: 64 °FAlton, Nov: 56 °FAlton, Dec: 49 °FMission, Jan: 50 °FMission, Feb: 54 °FMission, Mar: 60 °FMission, Apr: 66 °FMission, May: 72 °FMission, Jun: 76 °FMission, Jul: 77 °FMission, Aug: 77 °FMission, Sep: 74 °FMission, Oct: 67 °FMission, Nov: 58 °FMission, Dec: 52 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Alton high707480859095969792877871
Mission high727682879296989994898073
Alton low475258637075757672645649
Mission low505460667276777774675852

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

AltonMission
0.01.02.03.0JanMarMayJulSepNovAlton, Jan: 1.0 inAlton, Feb: 0.9 inAlton, Mar: 1.3 inAlton, Apr: 1.6 inAlton, May: 2.0 inAlton, Jun: 1.9 inAlton, Jul: 2.0 inAlton, Aug: 1.5 inAlton, Sep: 3.3 inAlton, Oct: 2.2 inAlton, Nov: 1.3 inAlton, Dec: 1.1 inMission, Jan: 1.0 inMission, Feb: 0.9 inMission, Mar: 1.4 inMission, Apr: 1.7 inMission, May: 2.2 inMission, Jun: 2.0 inMission, Jul: 2.2 inMission, Aug: 1.6 inMission, Sep: 3.5 inMission, Oct: 2.3 inMission, Nov: 1.4 inMission, Dec: 1.2 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Alton1.00.91.31.62.01.92.01.53.32.21.31.1
Mission1.00.91.41.72.22.02.21.63.52.31.41.2

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

AltonMission
01020JanMarMayJulSepNovAlton, Jan: 16 daysAlton, Feb: 15 daysAlton, Mar: 18 daysAlton, Apr: 18 daysAlton, May: 21 daysAlton, Jun: 23 daysAlton, Jul: 23 daysAlton, Aug: 23 daysAlton, Sep: 20 daysAlton, Oct: 24 daysAlton, Nov: 20 daysAlton, Dec: 17 daysMission, Jan: 16 daysMission, Feb: 15 daysMission, Mar: 18 daysMission, Apr: 18 daysMission, May: 21 daysMission, Jun: 23 daysMission, Jul: 23 daysMission, Aug: 23 daysMission, Sep: 20 daysMission, Oct: 24 daysMission, Nov: 20 daysMission, Dec: 17 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Alton161518182123232320242017
Mission161518182123232320242017

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Alton vs another city

See the full Alton, TX climate profile

More Texas cities

Mission vs another city

See the full Mission, TX climate profile

More Texas cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).