National Storms

Snow and rain totals for ZIP code 34945

Port St. Lucie, FL

NOAA's National Snowfall Analysis shows no measurable snow at ZIP code 34945 (Port St. Lucie, FL) so far this season (since October 1, 2026, through November 7, 2026). Over the last 30 days, NOAA's MRMS analysis estimates 22.55 inches of rain and melted snow.

0.0″snow this season (2026–27)
0days with 1″+ snow this season
22.55″rain, last 30 days

Pin: the Census center point of ZIP Code Tabulation Area 34945, in St. Lucie County. Values are NOAA estimates for the grid cell under the pin. City page: how much snow Port St. Lucie got. Florida snowfall totals.

Last 14 days

24 hours ending (12:00 UTC)Estimated snowEstimated rain
November 7, 20260″0″
November 6, 20260″0″
November 5, 20260″0″
November 4, 20260″0″
November 3, 20260″7.80″
November 2, 20260″7.72″
November 1, 20260″0.32″
October 31, 20260″0.30″
October 30, 20260″0.25″
October 29, 20260″1.03″
October 28, 20260″0.37″
October 27, 20260″0″
October 26, 20260″0.61″
October 25, 20260″0.63″
Oct 2025: 0Dec 2025: 0Jan 2026: 0Feb 2026: 0Mar 2026: 0Apr 2026: 0May 2026: 0Jun 2026: 0Jul 2026: 0Aug 2026: 0Sep 2026: 0Oct 2026: 0Nov 2026: 0Oct 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026Nov 2026max 1
Estimated snowfall by month, inches (ZIP code 34945 (Port St. Lucie, FL))

Source: National Storms (nationalstorms.com), CC BY 4.0, data from the NOAA NOHRSC National Snowfall Analysis.

Snow by season

Season (Oct 1 – Sep 30)Total snowDays with 1″+Biggest day
No measurable snow on record since October 2025.

Rain and melted snow by month

MonthEstimated precipitationEstimated snow
Nov 202615.84″0.0″
Oct 20269.53″0.0″
Sep 202610.08″0.0″
Aug 20264.52″0.0″
Jul 20268.04″0.0″
Jun 20267.72″0.0″
May 20264.25″0.0″
Apr 20264.56″0.0″
Mar 20263.59″0.0″
Feb 20262.80″0.0″
Jan 20260.69″0.0″
Dec 20250.37″0.0″
Oct 20256.70″0.0″

Wettest days since October 2025

24 hours endingEstimated rain
November 3, 20267.80″
November 2, 20267.72″
June 21, 20263.16″
September 16, 20263.06″
February 28, 20262.31″
October 6, 20252.11″
July 14, 20261.81″
September 14, 20261.75″
April 9, 20261.59″
September 21, 20261.56″

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Sources

Snow: NOAA National Operational Hydrologic Remote Sensing Center (NOHRSC), National Snowfall Analysis (version 2.1), 24-hour totals on a 0.04° grid (about 4 km). NOHRSC builds it from NWS, CoCoRaHS and other snowfall reports, radar and gauge precipitation (Stage IV) and model snow-to-liquid ratios. Rain: NOAA MRMS multi-sensor 24-hour precipitation (radar adjusted to rain gauges, about 1 km), from the Iowa Environmental Mesonet archive; it is total liquid, so it includes melted snow and sleet. Places: US Census Bureau ZIP Code Tabulation Areas (2024 Gazetteer internal points) and city centers. Each value is the estimate for the grid cell that contains the ZIP code's or city's center point, not a measurement at your house. NOAA reruns recent analyses as late reports arrive, so the last few days can change slightly. These are our own summaries of public NOAA data; NOAA has not reviewed them.

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