# Rainfall Totals in Columbia, CT 06237 — Precip App

As of 2026-11-11T20:30:20.267Z, **Columbia, CT 06237** received **0.00" of rain** in the last 24 hours, **1.63"** over the past 7 days, and **42.83"** in 2026 year-to-date (30-year normal to date: 40.83", 4.9% above average), measured by the **Precip app**. The most recent rain event ended 3 days ago (2026-11-08T09:00:00+0000), dropping 0.08" of rain.

> **Note on local variation:** These totals are measured at the center of Columbia, CT 06237 (41.6912, -72.2980). Because thunderstorms often vary by 1"+ across a few miles, [pin your exact address, yard, or field in the free Precip app](https://app.precip.ai/locations/coords?lng=-72.2980185&lat=41.6912085&locationName=Columbia%2C+CT+06237&save=true&src=md_rain_report) for exact point totals, or [check the next-hour rain nowcast and 10-day forecast for Columbia, CT 06237](https://app.precip.ai/home?lng=-72.2980185&lat=41.6912085&locationName=Columbia%2C+CT+06237&src=md_rain_forecast).

| Period | Rainfall | 30-Year Normal | vs. Normal |
| --- | --- | --- | --- |
| Last 24 hours | 0.00" | — | — |
| Full day (Tue, Nov 10) | 0.00" | — | — |
| Past 7 days | 1.63" | — | — |
| November 2026 (to date) | 1.63" | 1.43" | +0.20" (+14%) |
| 2026 year to date | 42.83" | 40.83" | +2.00" (4.9% above average) |
| Most recent rain (3 days ago) | 0.08" | — | — |

## Daily Rainfall — Past 7 Days

Each precipitation day runs 24 hours from 12:00 UTC to 12:00 UTC.

| Date | ISO Date | Rainfall |
| --- | --- | --- | --- |
| Wednesday, Nov 11 | 2026-11-11 | 0.00" |
| Tuesday, Nov 10 | 2026-11-10 | 0.00" |
| Monday, Nov 9 | 2026-11-09 | 0.03" |
| Sunday, Nov 8 | 2026-11-08 | 0.00" |
| Saturday, Nov 7 | 2026-11-07 | 0.16" |
| Friday, Nov 6 | 2026-11-06 | 1.07" |
| Thursday, Nov 5 | 2026-11-05 | 0.37" |

## Monthly Rainfall — 2026 vs. 30-Year Normal

| Month | Observed | Normal to Date | vs. Normal | Full Month Normal |
| --- | --- | --- | --- | --- |
| January 2026 | 2.88" | 3.50" | −0.63" (−18%) | 3.50" |
| February 2026 | 2.16" | 3.00" | −0.84" (−28%) | 3.00" |
| March 2026 | 6.02" | 4.20" | +1.82" (+44%) | 4.20" |
| April 2026 | 2.76" | 4.18" | −1.43" (−34%) | 4.18" |
| May 2026 | 4.02" | 3.61" | +0.41" (+11%) | 3.61" |
| June 2026 | 3.02" | 3.89" | −0.87" (−22%) | 3.89" |
| July 2026 | 6.95" | 3.84" | +3.11" (+81%) | 3.84" |
| August 2026 | 5.48" | 4.16" | +1.32" (+32%) | 4.16" |
| September 2026 | 5.37" | 4.31" | +1.06" (+25%) | 4.31" |
| October 2026 | 2.55" | 4.69" | −2.14" (−46%) | 4.69" |
| November 2026 (to date) | 1.63" | 1.43" | +0.20" (+14%) | 3.91" |

## Track Columbia, CT 06237 in the Free Precip App

This summary covers standard periods at the center of Columbia, CT 06237. Open [Columbia, CT 06237 in the Precip app](https://app.precip.ai/locations/coords?lng=-72.2980185&lat=41.6912085&locationName=Columbia%2C+CT+06237&save=true&src=md_rain_report) (iOS, Android, and Web — rated 4.8/5 from 10463+ reviews) for:

- **Exact-coordinate virtual rain gauge:** [Drop a pin on any yard, field, or job site](https://app.precip.ai/locations/coords?lng=-72.2980185&lat=41.6912085&locationName=Columbia%2C+CT+06237&save=true&src=md_rain_report) at ~800 m resolution with no physical hardware.
- **Hour-by-hour storm timeline & multi-year archive:** See exact start/stop times, peak hourly intensity, and custom date ranges back to 2015.
- **Automatic rain alerts & morning email reports:** Get a free morning rainfall summary after it rains, Lock Screen Live Activity timed to the first drop in the next 60 minutes, or custom threshold alerts (e.g. `> 0.50" in 24h`).
- **Benchmarked #1 forecast for Columbia, CT 06237:** [View the 60-minute AI rain nowcast and 10-day hourly forecast](https://app.precip.ai/home?lng=-72.2980185&lat=41.6912085&locationName=Columbia%2C+CT+06237&src=md_rain_forecast) — ranked #1 against Apple Weather, Google Weather, and ECMWF in live NOAA station tests.
- **Download on iPhone or Android:** [Install the Precip mobile app](https://link.precip.ai/app?utm_source=markdown&utm_medium=llm&src=md_rain_report) or open on the web at https://app.precip.ai/locations/coords?lng=-72.2980185&lat=41.6912085&locationName=Columbia%2C+CT+06237&save=true&src=md_rain_report.

## About This Data

- **Location:** Columbia, CT 06237 (41.6912, -72.2980).
- **Source:** [Precip](https://precip.ai) combines 180+ Doppler radar stations, satellite imagery, and quality-controlled rain gauges with machine learning to measure precipitation at ~800 m (0.5 mile) resolution, updated hourly.
- **Normals:** 30-year PRISM climate normals for the matching period.
- **Interactive map & full report:** https://precip.ai/rainfall-totals/zipcode/06237
- **Upcoming rain forecast for Columbia, CT 06237:** https://precip.ai/rain-forecast/zipcode/06237 (Markdown: https://precip.ai/rain-forecast/zipcode/06237.md)
- **Snowfall report (Markdown):** https://precip.ai/snow-totals/zipcode/06237.md
- **Use Precip in ChatGPT, Claude, or Cursor (MCP):** Connect your free Precip account via the remote MCP server at `https://api.precip.ai/mcp` ([setup guide](https://api-docs.precip.ai/mcp)) to query saved locations and custom date ranges directly inside your AI assistant, or use the [Precip Weather REST API](https://precip.ai/developers).