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Rain Today in Central Islip, NY: How Much Rain Fell — Last 24 Hour Rainfall Totals
Measured from radar and rain gauges by Precip.
0.01" of rain in Central Islip, NY in the last 24 hours
Thu, Nov 5 total: 0.01"
- Past 7 days
- 0.01"
- 2026 so far
- 44.34" 10.3% above average
- Last rain
- 0.22" 19 days ago Oct 17, 3:00 AM - 11:00 AM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.01" of rain in Central Islip, NY over the last 24 hours and 0.01" over the past 7 days. So far in 2026, Central Islip, NY has received 44.34" of rain, 10.3% above average (normal to date: 40.20").
Daily Rainfall Totals in Central Islip, NY (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Central Islip, NY (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 2.98" | 3.90" | −0.91" (−23%) |
| February | 3.70" | 3.40" | +0.30" (+9%) |
| March | 4.78" | 4.61" | +0.17" (+4%) |
| April | 2.38" | 4.27" | −1.89" (−44%) |
| May | 3.78" | 3.57" | +0.21" (+6%) |
| June | 1.75" | 4.07" | −2.32" (−57%) |
| July | 7.18" | 3.30" | +3.88" (+118%) |
| August | 8.38" | 4.04" | +4.34" (+107%) |
| September | 7.07" | 3.91" | +3.16" (+81%) |
| October | 2.33" | 4.50" | −2.17" (−48%) |
| November (to date) | 0.01" | 0.62" | −0.61" (−98%) |
| 2026 YTD Total | 44.34" | 40.20" | +4.15" (10.3% above average) |
Rainfall Totals vs Normals (30 Year Average)
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Nearby Parks, Stadiums & Trailheads
- Connetquot River State Park Preserve (Park)
- Islip Greenbelt County Preserve (Park)
- Bayard Cutting Arboretum State Park (Park)
- Bill Richards Memorial Park (Park)
- Pickman-Rimmer State Tidal Wetland (Park)
- Orr Preserve (Park)
- Forestwood Park (Park)
- Blydenburgh Park Historic District (Park)
- Hollins Preserve (Park)
- Seatuck National Wildlife Refuge (Park)
- Ludlow Creek Tidal Wetlands Area (Park)
- Islip Meadows County Nature Preserve (Park)