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New London, CT vs Norwich, CT weather comparison

New London

CT

New London and Norwich have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for New London, CT and Norwich, CT
New LondonMetricNorwich
200 daysSunny daysclear or partly cloudy skies200 days
46 inPrecipitationper year46 in
123 daysWet daysrain or snow per year123 days
25 inSnowfallper year28 in
3 daysHot daysabove 90 °F14 days
100 daysFreezing nightsat or below 32 °F115 days
73%Humidityaverage relative72%
52 °FAverage temperatureyear round52 °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.

New LondonNorwich

Daily highs

406080JanMarMayJulSepNovNew London, Jan: 38 °FNew London, Feb: 40 °FNew London, Mar: 47 °FNew London, Apr: 56 °FNew London, May: 65 °FNew London, Jun: 74 °FNew London, Jul: 80 °FNew London, Aug: 80 °FNew London, Sep: 74 °FNew London, Oct: 63 °FNew London, Nov: 53 °FNew London, Dec: 44 °FNorwich, Jan: 38 °FNorwich, Feb: 40 °FNorwich, Mar: 48 °FNorwich, Apr: 59 °FNorwich, May: 70 °FNorwich, Jun: 78 °FNorwich, Jul: 84 °FNorwich, Aug: 83 °FNorwich, Sep: 75 °FNorwich, Oct: 64 °FNorwich, Nov: 53 °FNorwich, Dec: 43 °F

Daily lows

204060JanMarMayJulSepNovNew London, Jan: 24 °FNew London, Feb: 25 °FNew London, Mar: 31 °FNew London, Apr: 40 °FNew London, May: 49 °FNew London, Jun: 59 °FNew London, Jul: 65 °FNew London, Aug: 64 °FNew London, Sep: 57 °FNew London, Oct: 46 °FNew London, Nov: 37 °FNew London, Dec: 29 °FNorwich, Jan: 21 °FNorwich, Feb: 23 °FNorwich, Mar: 29 °FNorwich, Apr: 39 °FNorwich, May: 49 °FNorwich, Jun: 58 °FNorwich, Jul: 65 °FNorwich, Aug: 63 °FNorwich, Sep: 55 °FNorwich, Oct: 44 °FNorwich, Nov: 34 °FNorwich, Dec: 27 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
New London high384047566574808074635344
Norwich high384048597078848375645343
New London low242531404959656457463729
Norwich low212329394958656355443427

Monthly precipitation

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

New LondonNorwich
0.02.04.0JanMarMayJulSepNovNew London, Jan: 3.6 inNew London, Feb: 3.2 inNew London, Mar: 4.4 inNew London, Apr: 3.9 inNew London, May: 3.2 inNew London, Jun: 3.8 inNew London, Jul: 3.5 inNew London, Aug: 4.2 inNew London, Sep: 4.0 inNew London, Oct: 4.2 inNew London, Nov: 3.7 inNew London, Dec: 4.5 inNorwich, Jan: 3.6 inNorwich, Feb: 3.2 inNorwich, Mar: 4.4 inNorwich, Apr: 3.9 inNorwich, May: 3.2 inNorwich, Jun: 3.8 inNorwich, Jul: 3.5 inNorwich, Aug: 4.2 inNorwich, Sep: 4.0 inNorwich, Oct: 4.2 inNorwich, Nov: 3.7 inNorwich, Dec: 4.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
New London3.63.24.43.93.23.83.54.24.04.23.74.5
Norwich3.63.24.43.93.23.83.54.24.04.23.74.5

Monthly sunny days

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

New LondonNorwich
051015JanMarMayJulSepNovNew London, Jan: 18 daysNew London, Feb: 16 daysNew London, Mar: 16 daysNew London, Apr: 16 daysNew London, May: 15 daysNew London, Jun: 15 daysNew London, Jul: 18 daysNew London, Aug: 18 daysNew London, Sep: 17 daysNew London, Oct: 18 daysNew London, Nov: 17 daysNew London, Dec: 16 daysNorwich, Jan: 18 daysNorwich, Feb: 16 daysNorwich, Mar: 16 daysNorwich, Apr: 16 daysNorwich, May: 15 daysNorwich, Jun: 15 daysNorwich, Jul: 18 daysNorwich, Aug: 18 daysNorwich, Sep: 17 daysNorwich, Oct: 18 daysNorwich, Nov: 17 daysNorwich, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
New London181616161515181817181716
Norwich181616161515181817181716

Keep comparing

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

New London vs another city

See the full New London, CT climate profile

More Connecticut cities

Norwich vs another city

See the full Norwich, CT climate profile

More Connecticut 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).