# Rainfall Totals in Arcata, CA 95521

As of 2026-11-04T09:35:56.935Z, **Arcata, CA 95521** received **0.02" of rain** in the last 24 hours, **0.03"** over the past 7 days, and **26.16"** in 2026 year-to-date (30-year normal to date: 35.80", 26.9% below average). The most recent rain event ended 7 days ago (2026-10-27T18:00:00+0000), dropping 0.07" of rain.

> **Note on local variation:** These totals are measured at the center of Arcata, CA 95521 (40.8565, -124.0379). 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=-124.0379025&lat=40.856481&locationName=Arcata%2C+CA+95521&save=true&src=md_rain_report) for exact point totals, or [check the next-hour rain nowcast and 10-day forecast for Arcata, CA 95521](https://app.precip.ai/home?lng=-124.0379025&lat=40.856481&locationName=Arcata%2C+CA+95521&src=md_rain_forecast).

| Period | Rainfall | 30-Year Normal | vs. Normal |
| --- | --- | --- | --- |
| Last 24 hours | 0.02" | — | — |
| Full day (Tue, Nov 3) | 0.02" | — | — |
| Past 7 days | 0.03" | — | — |
| November 2026 (to date) | 0.02" | 0.45" | −0.43" (−96%) |
| 2026 year to date | 26.16" | 35.80" | −9.65" (26.9% below average) |
| Most recent rain (7 days ago) | 0.07" | — | — |

## Daily Rainfall — Past 7 Days

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

| Date | ISO Date | Rainfall |
| --- | --- | --- | --- |
| Tuesday, Nov 3 | 2026-11-03 | 0.02" |
| Monday, Nov 2 | 2026-11-02 | 0.00" |
| Sunday, Nov 1 | 2026-11-01 | 0.00" |
| Saturday, Oct 31 | 2026-10-31 | 0.01" |
| Friday, Oct 30 | 2026-10-30 | 0.00" |
| Thursday, Oct 29 | 2026-10-29 | 0.00" |
| Wednesday, Oct 28 | 2026-10-28 | 0.00" |

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

| Month | Observed | Normal to Date | vs. Normal | Full Month Normal |
| --- | --- | --- | --- | --- |
| January 2026 | 5.17" | 8.38" | −3.21" (−38%) | 8.38" |
| February 2026 | 10.81" | 7.03" | +3.78" (+54%) | 7.03" |
| March 2026 | 0.54" | 7.06" | −6.52" (−92%) | 7.06" |
| April 2026 | 5.87" | 4.93" | +0.95" (+19%) | 4.93" |
| May 2026 | 0.40" | 2.43" | −2.03" (−84%) | 2.43" |
| June 2026 | 0.65" | 1.19" | −0.54" (−45%) | 1.19" |
| July 2026 | 0.00" | 0.28" | −0.28" (−100%) | 0.28" |
| August 2026 | 0.00" | 0.21" | −0.21" (−100%) | 0.21" |
| September 2026 | 0.82" | 0.81" | +0.01" (+1%) | 0.81" |
| October 2026 | 1.88" | 3.03" | −1.15" (−38%) | 3.03" |
| November 2026 (to date) | 0.02" | 0.45" | −0.43" (−96%) | 6.18" |

## Track Arcata, CA 95521 in the Free Precip App

This summary covers standard periods at the center of Arcata, CA 95521. Open [Arcata, CA 95521 in the Precip app](https://app.precip.ai/locations/coords?lng=-124.0379025&lat=40.856481&locationName=Arcata%2C+CA+95521&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=-124.0379025&lat=40.856481&locationName=Arcata%2C+CA+95521&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 Arcata, CA 95521:** [View the 60-minute AI rain nowcast and 10-day hourly forecast](https://app.precip.ai/home?lng=-124.0379025&lat=40.856481&locationName=Arcata%2C+CA+95521&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=-124.0379025&lat=40.856481&locationName=Arcata%2C+CA+95521&save=true&src=md_rain_report.

## About This Data

- **Location:** Arcata, CA 95521 (40.8565, -124.0379).
- **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/95521
- **Snowfall report (Markdown):** https://precip.ai/snow-totals/zipcode/95521.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).