Original Research

America’s Wettest Weekends: 50 Major U.S. Cities Ranked

Which large U.S. cities are most likely to record rain or snow on a weekend? A five-year analysis of NOAA precipitation records from 2021–2025.

Weekends are when many of us finally get a little free time. Rain or snow can make staying in more appealing — whether that means reading, watching a film, solving puzzles or playing FreeCell. At FreeCell Now (freecellnow.com), that connection between weather and downtime sparked a simple question: which major U.S. cities experience wet weekends most often? We examined NOAA precipitation records from 2021 to 2025 to find out.

50large U.S. cities compared
5calendar years analysed
13,017complete station-weekends
48.66%highest observed weekend-precipitation rate

What the data reveal

Jacksonville, Florida, and New York City share the highest observed rate in this 50-city comparison. Both selected weather stations recorded at least 1 mm (0.04 inches) of precipitation on Saturday or Sunday in 127 of 261 complete weekends between 2021 and 2025 — 48.66% of weekends.

Miami is close behind at 47.89%, followed by Portland, Oregon, at 46.74% and Boston at 45.98%. At the opposite end, the selected Las Vegas station recorded qualifying precipitation in only 14 of 260 complete weekends (5.38%).

Important distinction: “wet” means a selected NOAA station reported at least 1 mm of precipitation on one or both weekend days. This includes rain and the liquid-water equivalent of snow. It does not mean a city was wet everywhere, or that people stayed home.

127 of 261

Qualifying weekends in Jacksonville and New York — a shared first-place result.

20.69%

Portland's share of complete weekends with precipitation on both days, highest in this dataset.

5.38%

Las Vegas's observed rate, the lowest of the 50 selected stations.

Which cities have the wettest weekends?

The most direct comparison is the share of weekends when either Saturday or Sunday recorded at least 1 mm of precipitation. The chart below shows the top 10 under that definition. This is a frequency ranking, not a measure of total rainfall or snowfall.

Top 10 cities by wet-weekend frequency

Explore how the ranking changes with the daily precipitation threshold.

Ten highest observed wet-weekend rates At least 1 mm of precipitation on Saturday or Sunday; one station per city. Jacksonville Jacksonville: 48.66% 48.66% New York New York: 48.66% 48.66% Miami Miami: 47.89% 47.89% Portland Portland: 46.74% 46.74% Boston Boston: 45.98% 45.98% Columbus Columbus: 45.59% 45.59% Philadelphia Philadelphia: 45.21% 45.21% Nashville–Davidson Nashville–Davidson: 44.44% 44.44% Indianapolis Indianapolis: 43.68% 43.68% Washington Washington: 43.08% 43.08%

Each percentage uses complete weekends for that city's selected station. Thresholds apply to at least one day of the weekend. The 1 mm threshold defines the main ranking.

The Jacksonville–New York tie is noteworthy because the two cities have very different reputations and climates. However, their records match only under the definition and station choices used here. A different threshold, representative station or observation window could change their positions.

The full 50-city weekend precipitation ranking

Use the table to compare frequencies, both-day precipitation, dry weekends and average total precipitation. Every value is derived from the same five-year station dataset; tied cities share a rank.

Showing all 50 cities.

Precipitation measured at one selected NOAA weather station per city, 2021–2025. mm = millimetres.
RankCityWet weekendsCountBoth days wetDry weekendsAvg. mm / weekend
1Jacksonville FL48.66%127 / 26115.33%51.34%9.56
1New York NY48.66%127 / 26110.73%51.34%7.85
3Miami FL47.89%125 / 26118.77%52.11%10.57
4Portland OR46.74%122 / 26120.69%53.26%5.47
5Boston MA45.98%120 / 26113.41%54.02%5.70
6Columbus OH45.59%119 / 26111.49%54.41%5.58
7Philadelphia PA45.21%118 / 26110.34%54.79%6.48
8Nashville–Davidson TN44.44%116 / 26113.41%55.56%8.52
9Indianapolis IN43.68%114 / 26114.56%56.32%5.43
10Washington DC43.08%112 / 2608.46%56.92%5.67
11Virginia Beach VA42.91%112 / 2616.13%57.09%5.90
12Baltimore MD41.76%109 / 2617.66%58.24%5.41
13Raleigh NC41.38%108 / 2618.05%58.62%6.69
14Seattle WA41.09%106 / 25814.34%58.91%3.62
15Louisville KY41.00%107 / 2618.43%59.00%5.59
16Charlotte NC40.61%106 / 2619.96%59.39%5.57
17Tampa FL40.23%105 / 2619.58%59.77%7.16
18Memphis TN39.08%102 / 2619.96%60.92%8.36
19Detroit MI39.06%100 / 2568.98%60.94%3.85
20Chicago IL38.08%99 / 26010.77%61.92%5.06
21Milwaukee WI37.93%99 / 26110.73%62.07%4.68
22Atlanta GA37.16%97 / 26110.34%62.84%5.79
23Houston TX31.80%83 / 2616.90%68.20%4.45
24Minneapolis MN30.65%80 / 2618.43%69.35%3.72
25Oklahoma City OK30.27%79 / 2615.75%69.73%6.07
26Kansas City MO29.96%77 / 2575.06%70.04%3.93
27Tulsa OK29.50%77 / 2618.05%70.50%6.96
28Colorado Springs CO27.97%73 / 2615.36%72.03%2.35
28Omaha NE27.97%73 / 2613.83%72.03%3.12
30Dallas TX27.31%71 / 2605.00%72.69%5.82
31Austin TX25.29%66 / 2611.92%74.71%3.38
31San Antonio TX25.29%66 / 2614.21%74.71%2.78
33Fort Worth TX24.81%64 / 2584.65%75.19%3.76
34Aurora CO21.84%57 / 2613.83%78.16%2.27
35San Francisco CA21.48%55 / 2568.20%78.52%3.22
36Denver CO21.07%55 / 2615.75%78.93%2.07
37Sacramento CA19.54%51 / 2616.13%80.46%2.62
38Oakland CA17.62%46 / 2616.51%82.38%2.70
39Albuquerque NM16.48%43 / 2613.83%83.52%1.14
40Tucson AZ15.71%41 / 2613.07%84.29%1.60
40San Jose CA15.71%41 / 2614.98%84.29%1.57
42Fresno CA14.18%37 / 2613.83%85.82%1.31
43Phoenix AZ12.11%31 / 2562.73%87.89%1.25
44El Paso TX11.49%30 / 2611.15%88.51%1.24
45Bakersfield CA11.11%29 / 2612.68%88.89%0.88
45Long Beach CA11.11%29 / 2612.68%88.89%1.82
45San Diego CA11.11%29 / 2613.45%88.89%1.40
48Mesa AZ10.89%28 / 2572.33%89.11%1.15
49Los Angeles CA9.58%25 / 2613.83%90.42%1.99
50Las Vegas NV5.38%14 / 2600.38%94.62%0.33

Totals are based on complete station-weekends only, so the denominator can range from 256 to 261. “Dry” means neither day reached the 1 mm threshold; it does not necessarily mean absolutely no precipitation.

The surprising extremes

Where weekends are driest

At the selected Las Vegas station, only 5.38% of complete weekends met the 1 mm rule. Los Angeles recorded 9.58%; Mesa, Arizona, 10.89%; and San Diego and Long Beach each 11.11%. Those percentages describe frequency, not sunshine or how pleasant the weather felt.

The five driest by the main measure

Five cities with the lowest weekend precipitation frequency Lower percentages mean more dry weekends; data from NOAA stations. Las Vegas Las Vegas: 5.38% 5.38% Los Angeles Los Angeles: 9.58% 9.58% Mesa Mesa: 10.89% 10.89% San Diego San Diego: 11.11% 11.11% Long Beach Long Beach: 11.11% 11.11%

Lower figures indicate fewer weekends with ≥1 mm on at least one day.

Where both Saturday and Sunday are wet

Portland ranks fourth for a wet day somewhere in the weekend, but rises to first on a stricter question: how often does each day individually reach 1 mm? Its station did so on 20.69% of complete weekends, followed by Miami at 18.77%.

Wet on both weekend days

Five cities where both days of the weekend were wet most often At least 1 mm on Saturday and on Sunday. Portland Portland: 20.69% 20.69% Miami Miami: 18.77% 18.77% Jacksonville Jacksonville: 15.33% 15.33% Indianapolis Indianapolis: 14.56% 14.56% Seattle Seattle: 14.34% 14.34%

Separate measure: Saturday ≥1 mm and Sunday ≥1 mm, at each selected station.

Frequency and total precipitation are different

Miami's selected station recorded an average of 10.57 mm of precipitation per complete weekend, the highest average among the 50 stations. Jacksonville averaged 9.56 mm, while New York averaged 7.85 mm. So the city with the greatest typical amount is not necessarily the one with the most qualifying weekends.

Did wet-weekend frequency change year to year?

Across all 50 selected stations, the proportion of complete station-weekends meeting the 1 mm criterion varied from 27.88% in 2022 to 31.86% in 2023. These are pooled station observations, not a national population-weighted estimate. Five years is also too short to interpret these variations as a long-term climate trend.

Wet weekends by year, all 50 stations

Annual fraction of complete station-weekends with precipitation Weighted by the number of complete records across all 50 stations in each year. 2021 2021: 29.97% 29.97% 2022 2022: 27.88% 27.88% 2023 2023: 31.86% 31.86% 2024 2024: 31.62% 31.62% 2025 2025: 28.52% 28.52%

Weighted by available, complete station-weekends for each year. Year is assigned by the Saturday date.

What counts as a “wet weekend”?

The chosen threshold matters. At 0.1 mm on either weekend day, Boston leads this dataset (56.32%). At 1 mm, Jacksonville and New York share the lead (48.66%). At 10 mm, Miami has the highest rate (26.44%). The chart toggle above lets you explore lighter and heavier thresholds.

We use 1 mm as the primary threshold because it sets a clear, measurable boundary above the trace-precipitation category. It is our editorial definition, not a universal NOAA definition of a bad-weather weekend.

Methodology

FreeCell Now analysed NOAA Global Historical Climatology Network Daily (GHCN-Daily) PRCP observations for a selected station near each of the 50 largest incorporated U.S. places by July 2025 estimated population. The station comparison covers weekend dates from January 2021 through December 2025.

CitiesTop 50 incorporated U.S. places by U.S. Census Bureau Vintage 2025 population estimates. Consolidated city entries use their Census names in the source data, shortened here for readability.
Weather stationsWe applied one documented selection method across all 50 cities: eligible NOAA GHCN-Daily stations with 2021–2025 precipitation records were ranked by geographic proximity with a fixed preference for established USW stations. We used the first station with at least 98% complete Saturday–Sunday observations and did not assign any station twice. Washington, D.C. allowed nearby Virginia/Maryland stations; San Francisco used a civic-centre reference point. Station identifiers and distances are included in the full dataset.
Period and unit261 Saturday–Sunday pairs per city from 2021–2025; 13,017 of 13,050 station-weekends have complete valid daily precipitation records.
Main ruleA weekend is wet if either daily precipitation value is ≥1.0 mm. Values represent NOAA daily PRCP totals, including liquid equivalent of snow.
Other measuresBoth-day frequency, proportion under the 1 mm threshold, total weekend precipitation averaged across complete weekends, and sensitivity to 0.1, 2.5, 5 and 10 mm thresholds.
Data cleaningMissing and NOAA quality-failed readings were excluded. Observed trace flags do not cross the ≥1 mm rule.
CoverageEach station exceeds 98% complete weekends. The denominator of each rate is the count of complete weekends for that station, not necessarily 261.

Limitations and interpretation

This is a comparison of stations, not complete urban weather conditions. Large cities can have meaningful differences across neighbourhoods. Stations may have different observation-time conventions, including UTC or local daily reporting periods. Because of these conventions, “Saturday” and “Sunday” in GHCN-Daily records are not guaranteed to correspond exactly to local midnight-to-midnight days.

How sensitive are these comparisons to station choice? The selected Jacksonville Craig Airport station has a 48.66% wet-weekend rate, while a separately checked Jacksonville International Airport station has 46.36%. For Seattle, Boeing Field has 41.09% after correcting missing records, compared with 47.31% at Sea-Tac in the alternative-station check. We kept the consistently selected stations rather than choosing whichever result produced a stronger headline. Different stations can produce different rankings, so these findings describe the specified observing sites rather than every neighbourhood of a city.

Timing caveat: we grouped NOAA precipitation totals under the dates NOAA labels Saturday and Sunday. Most stations reported a midnight observation time, but some have unreported or non-midnight observation times. These dates do not necessarily represent identical local midnight-to-midnight periods. This study does not measure cloud cover, wind, temperature, cancelled plans, time indoors or gaming behaviour.

Sources and research notes

  1. NOAA NCEI — GHCN-Daily data dictionary and source documentation. PRCP variable, measurement flags and quality flags.
  2. NOAA NCEI — GHCN-Daily data archive. Station records underlying the analysis.
  3. U.S. Census Bureau — Vintage 2025 city and town population estimates. Basis for selecting cities.
  4. FreeCell Now research calculations: QA-corrected station-level exports, 2021–2025; NOAA daily-file cross-check performed. Station identifiers and a machine-readable summary are included in the downloadable dataset.

Download the 50-city research dataset (CSV) — contains the selected NOAA station for each city, observation coverage and the metrics used in this article.

Research transparency: NOAA station-level records were cross-checked against the original daily archive, and four discrepancies involving absent precipitation observations were handled as missing data. Station location, measurement period and alternative-station sensitivity can affect individual city results. This is an observational comparison, not a weather forecast or a measure of how people spent their weekends.

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