PolymarketCheck availabilityNo KYC2% feeVerified resolution dataWell calibratedCurrent implied probability
<1" 48.1%+0.5ptLeader of 7 outcomesVig-adjusted: raw venue quotes summed above 100% and were normalized.
Market quality
67 / 100
Medium quality24h Volume
$1K
Liquidity
$10.4K
Medium liquiditySpread
2.0 pt
Moderate spreadComments
0
7d Change
-0.5 pts
Market data
Updated 6 minutes ago
Aug 31, 26, 1:43 PM UTCOct 1, 26, 3:59 AM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
This market will resolve according to the total precipitation in inches in Seattle between September 1 and September 30, 2026, 11:59PM ET according to the National Oceanic and Atmospheric Administration (NOAA).
- If the reported data falls exactly between two brackets, this market will resolve to the higher bracket.
- The resolution source for this market will be NOAA, specifically the figure for September 2026 when the "Monthly summarized data" for "Seattle City Area" is selected with the variable set to "Precipitation" at the https://www.weather.gov/wrh/climate?wfo=sew link once that figure is finalized for the whole month of September 2026.
- If the relevant data is not available by December 7, 2026, 11:59 PM ET, another credible resolution source will be chosen.
- The resolution source for this market measures precipitation to 2 decimal places (e.g., 1.54), thus, this is the level of precision that will be used when resolving this market.
- Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Open markets
Weather
KALSHIHighest temperature in Los Angeles on Sep 8, 2026?
- 88° to 89°+7.0pt33.6%
- 90° or above+18.0pt32.7%
- 86° to 87°-13.0pt23.1%
+3 more outcomes
- Total Vol
- $274.9K
- 24h Vol
- $267.9K
KALSHIWhere will it rain on Sep 8, 2026?
- Houston+69.0pt99%
- Minneapolis+6.0pt99%
- Los Angeles+71.0pt75%
+19 more outcomes
- Total Vol
- $229.5K
KALSHIHighest temperature in Miami on Sep 8, 2026?
- 92° to 93°+43.0pt89.3%
- 94° or above+2.0pt6.8%
- 90° to 91°-36.0pt1%
+3 more outcomes
- Total Vol
KALSHIHighest temperature in New York City on Sep 8, 2026?
- 80° to 81°+25.0pt70.9%
- 82° to 83°-15.0pt22.3%
- 79° or below-4.0pt3.9%
+3 more outcomes
- Total Vol
POLYMARKETHighest temperature in Chengdu on September 9?
- 27°C+60.0pt93.9%
- 28°C-13.5pt6.1%
- 21°C or below-1.4pt0%
+8 more outcomes
KALSHIWill a hurricane make landfall in Hawaii in 2026?
- No92%
- Yes-7.0pt8%
- Total Vol
- $77.5K
- 24h Vol
- $33.2K
- Highest temperature in Chicago on Sep 8, 2026?
- Highest temperature in Munich on September 9?
- Highest temperature in Austin on Sep 8, 2026?
- Highest temperature in Minneapolis on Sep 8, 2026?
- Largest IPO by market cap in 2026?
- Highest temperature in Tokyo on September 9?
- Highest temperature in San Francisco on Sep 8, 2026?
- Highest temperature in Philadelphia on Sep 8, 2026?
- Highest temperature in Houston on Sep 8, 2026?
- Highest temperature in Dallas on Sep 8, 2026?
- Highest temperature in Boston on Sep 8, 2026?
Frequently asked questions
- What are the current odds for Precipitation in Seattle in September??
- Polymarket prices <1" at 48% as of September 8, 2026.
- When does Precipitation in Seattle in September? resolve?
- Precipitation in Seattle in September? is scheduled to resolve on October 1, 2026.
- How is Precipitation in Seattle in September? settled?
- Polymarket settles this market as follows: This market will resolve according to the total precipitation in inches in Seattle between September 1 and September 30, 2026, 11:59PM ET according to the National Oceanic and Atmospheric Administration (NOAA).