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Chattanooga, TN vs Collegedale, TN weather comparison

Chattanooga

TN

Chattanooga and Collegedale have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Chattanooga, TN and Collegedale, TN
ChattanoogaMetricCollegedale
195 daysSunny daysclear or partly cloudy skies197 days
51 inPrecipitationper year48 in
126 daysWet daysrain or snow per year121 days
3 inSnowfallper year3 in
50 daysHot daysabove 90 °F48 days
60 daysFreezing nightsat or below 32 °F63 days
74%Humidityaverage relative73%
61 °FAverage temperatureyear round61 °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.

ChattanoogaCollegedale

Daily highs

6080JanMarMayJulSepNovChattanooga, Jan: 50 °FChattanooga, Feb: 55 °FChattanooga, Mar: 63 °FChattanooga, Apr: 73 °FChattanooga, May: 80 °FChattanooga, Jun: 87 °FChattanooga, Jul: 89 °FChattanooga, Aug: 89 °FChattanooga, Sep: 83 °FChattanooga, Oct: 73 °FChattanooga, Nov: 61 °FChattanooga, Dec: 53 °FCollegedale, Jan: 50 °FCollegedale, Feb: 55 °FCollegedale, Mar: 63 °FCollegedale, Apr: 73 °FCollegedale, May: 80 °FCollegedale, Jun: 86 °FCollegedale, Jul: 89 °FCollegedale, Aug: 88 °FCollegedale, Sep: 83 °FCollegedale, Oct: 73 °FCollegedale, Nov: 61 °FCollegedale, Dec: 53 °F

Daily lows

4060JanMarMayJulSepNovChattanooga, Jan: 32 °FChattanooga, Feb: 35 °FChattanooga, Mar: 41 °FChattanooga, Apr: 49 °FChattanooga, May: 58 °FChattanooga, Jun: 67 °FChattanooga, Jul: 70 °FChattanooga, Aug: 69 °FChattanooga, Sep: 63 °FChattanooga, Oct: 51 °FChattanooga, Nov: 40 °FChattanooga, Dec: 35 °FCollegedale, Jan: 31 °FCollegedale, Feb: 34 °FCollegedale, Mar: 41 °FCollegedale, Apr: 49 °FCollegedale, May: 58 °FCollegedale, Jun: 66 °FCollegedale, Jul: 69 °FCollegedale, Aug: 69 °FCollegedale, Sep: 62 °FCollegedale, Oct: 50 °FCollegedale, Nov: 39 °FCollegedale, Dec: 34 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chattanooga high505563738087898983736153
Collegedale high505563738086898883736153
Chattanooga low323541495867706963514035
Collegedale low313441495866696962503934

Monthly precipitation

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

ChattanoogaCollegedale
0.02.04.0JanMarMayJulSepNovChattanooga, Jan: 4.7 inChattanooga, Feb: 4.5 inChattanooga, Mar: 5.2 inChattanooga, Apr: 4.7 inChattanooga, May: 4.0 inChattanooga, Jun: 3.8 inChattanooga, Jul: 4.1 inChattanooga, Aug: 3.3 inChattanooga, Sep: 3.9 inChattanooga, Oct: 3.3 inChattanooga, Nov: 4.1 inChattanooga, Dec: 5.0 inCollegedale, Jan: 4.6 inCollegedale, Feb: 4.3 inCollegedale, Mar: 5.0 inCollegedale, Apr: 4.5 inCollegedale, May: 3.8 inCollegedale, Jun: 3.3 inCollegedale, Jul: 3.5 inCollegedale, Aug: 3.1 inCollegedale, Sep: 3.8 inCollegedale, Oct: 3.2 inCollegedale, Nov: 4.0 inCollegedale, Dec: 4.8 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chattanooga4.74.55.24.74.03.84.13.33.93.34.15.0
Collegedale4.64.35.04.53.83.33.53.13.83.24.04.8

Monthly sunny days

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

ChattanoogaCollegedale
01020JanMarMayJulSepNovChattanooga, Jan: 15 daysChattanooga, Feb: 12 daysChattanooga, Mar: 15 daysChattanooga, Apr: 16 daysChattanooga, May: 16 daysChattanooga, Jun: 17 daysChattanooga, Jul: 17 daysChattanooga, Aug: 18 daysChattanooga, Sep: 19 daysChattanooga, Oct: 20 daysChattanooga, Nov: 18 daysChattanooga, Dec: 14 daysCollegedale, Jan: 15 daysCollegedale, Feb: 12 daysCollegedale, Mar: 15 daysCollegedale, Apr: 16 daysCollegedale, May: 16 daysCollegedale, Jun: 17 daysCollegedale, Jul: 18 daysCollegedale, Aug: 18 daysCollegedale, Sep: 19 daysCollegedale, Oct: 20 daysCollegedale, Nov: 17 daysCollegedale, Dec: 14 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chattanooga151215161617171819201814
Collegedale151215161617181819201714

Keep comparing

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

Chattanooga vs another city

See the full Chattanooga, TN climate profile

More Tennessee cities

Collegedale vs another city

See the full Collegedale, TN climate profile

More Tennessee 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).