A rapidly intensifying El Niño, with Niño 3.4 sea surface temperature anomalies already exceeding +2°C and multi-model forecasts indicating a very strong or historic peak by fall, represents the dominant driver elevating September 2026 global temperatures. This event, developing from neutral conditions earlier in the year, adds substantial warmth atop the long-term anthropogenic trend, consistent with above-normal temperature probabilities in WMO seasonal outlooks for the August-October period. Recent analogs like the 2015-16 and 1997-98 events show El Niño's lagged influence can push monthly anomalies into record territory, though exact placement among the top three hinges on precise realization relative to 2023-2024 benchmarks, model spread in atmospheric response, and any offsetting factors from other basins. Trader-implied odds near 49% across the leading outcomes reflect this genuine uncertainty ahead of September observational data.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateSeptember 2026 1st, 2nd, or 3rd hottest on record?
September 2026 1st, 2nd, or 3rd hottest on record?
2nd hottest 49%
3rd hottest 49%
4th or lower 49%
1st hottest 46%
BAGO
BAGO
Sep 30, 2026
1st hottest
46%
2nd hottest
49%
3rd hottest
49%
4th or lower
49%
2nd hottest 49%
3rd hottest 49%
4th or lower 49%
1st hottest 46%
BAGO
BAGO
Sep 30, 2026
1st hottest
$0 Vol.
46%
2nd hottest
$0 Vol.
49%
3rd hottest
$0 Vol.
49%
4th or lower
$0 Vol.
49%
This market will resolve based on the data for the Global Land-Ocean Temperature Index for September 2026 versus the data points available for all other Septembers on record.
Note: If September 2026 is tied for first, second, or third hottest with another year, it will qualify for the bracket it ties with.
The primary resolution source for this market will be the figures found in the table titled "GLOBAL Land-Ocean Temperature Index in 0.01 degrees Celsius" under the column for the relevant month (https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.txt). If NASA's "Global Temperature Index" is rendered permanently unavailable, other information from NASA may be used.
If no information for September 2026 is provided by NASA by the last day of the following month, 11:59:59 PM ET, a consensus of credible sources will be used to resolve this market.A rapidly intensifying El Niño, with Niño 3.4 sea surface temperature anomalies already exceeding +2°C and multi-model forecasts indicating a very strong or historic peak by fall, represents the dominant driver elevating September 2026 global temperatures. This event, developing from neutral conditions earlier in the year, adds substantial warmth atop the long-term anthropogenic trend, consistent with above-normal temperature probabilities in WMO seasonal outlooks for the August-October period. Recent analogs like the 2015-16 and 1997-98 events show El Niño's lagged influence can push monthly anomalies into record territory, though exact placement among the top three hinges on precise realization relative to 2023-2024 benchmarks, model spread in atmospheric response, and any offsetting factors from other basins. Trader-implied odds near 49% across the leading outcomes reflect this genuine uncertainty ahead of September observational data.
This market will resolve based on the data for the Global Land-Ocean Temperature Index for September 2026 versus the data points available for all other Septembers on record.
Note: If September 2026 is tied for first, second, or third hottest with another year, it will qualify for the bracket it ties with.
The primary resolution source for this market will be the figures found in the table titled "GLOBAL Land-Ocean Temperature Index in 0.01 degrees Celsius" under the column for the relevant month (https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.txt). If NASA's "Global Temperature Index" is rendered permanently unavailable, other information from NASA may be used.
If no information for September 2026 is provided by NASA by the last day of the following month, 11:59:59 PM ET, a consensus of credible sources will be used to resolve this market.
Note: If September 2026 is tied for first, second, or third hottest with another year, it will qualify for the bracket it ties with.
The primary resolution source for this market will be the figures found in the table titled "GLOBAL Land-Ocean Temperature Index in 0.01 degrees Celsius" under the column for the relevant month (https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.txt). If NASA's "Global Temperature Index" is rendered permanently unavailable, other information from NASA may be used.
If no information for September 2026 is provided by NASA by the last day of the following month, 11:59:59 PM ET, a consensus of credible sources will be used to resolve this market.
Binuksan ang Market: Aug 28, 2026, 11:14 AM ET
Volume
$0Petsa ng Pagtatapos
Oct 1, 2026Binuksan ang Market
Aug 28, 2026, 11:14 AM ETResolver
0x69c47De9D...This market will resolve based on the data for the Global Land-Ocean Temperature Index for September 2026 versus the data points available for all other Septembers on record.
Note: If September 2026 is tied for first, second, or third hottest with another year, it will qualify for the bracket it ties with.
The primary resolution source for this market will be the figures found in the table titled "GLOBAL Land-Ocean Temperature Index in 0.01 degrees Celsius" under the column for the relevant month (https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.txt). If NASA's "Global Temperature Index" is rendered permanently unavailable, other information from NASA may be used.
If no information for September 2026 is provided by NASA by the last day of the following month, 11:59:59 PM ET, a consensus of credible sources will be used to resolve this market.A rapidly intensifying El Niño, with Niño 3.4 sea surface temperature anomalies already exceeding +2°C and multi-model forecasts indicating a very strong or historic peak by fall, represents the dominant driver elevating September 2026 global temperatures. This event, developing from neutral conditions earlier in the year, adds substantial warmth atop the long-term anthropogenic trend, consistent with above-normal temperature probabilities in WMO seasonal outlooks for the August-October period. Recent analogs like the 2015-16 and 1997-98 events show El Niño's lagged influence can push monthly anomalies into record territory, though exact placement among the top three hinges on precise realization relative to 2023-2024 benchmarks, model spread in atmospheric response, and any offsetting factors from other basins. Trader-implied odds near 49% across the leading outcomes reflect this genuine uncertainty ahead of September observational data.
This market will resolve based on the data for the Global Land-Ocean Temperature Index for September 2026 versus the data points available for all other Septembers on record.
Note: If September 2026 is tied for first, second, or third hottest with another year, it will qualify for the bracket it ties with.
The primary resolution source for this market will be the figures found in the table titled "GLOBAL Land-Ocean Temperature Index in 0.01 degrees Celsius" under the column for the relevant month (https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.txt). If NASA's "Global Temperature Index" is rendered permanently unavailable, other information from NASA may be used.
If no information for September 2026 is provided by NASA by the last day of the following month, 11:59:59 PM ET, a consensus of credible sources will be used to resolve this market.
Note: If September 2026 is tied for first, second, or third hottest with another year, it will qualify for the bracket it ties with.
The primary resolution source for this market will be the figures found in the table titled "GLOBAL Land-Ocean Temperature Index in 0.01 degrees Celsius" under the column for the relevant month (https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.txt). If NASA's "Global Temperature Index" is rendered permanently unavailable, other information from NASA may be used.
If no information for September 2026 is provided by NASA by the last day of the following month, 11:59:59 PM ET, a consensus of credible sources will be used to resolve this market.
Volume
$0Petsa ng Pagtatapos
Oct 1, 2026Binuksan ang Market
Aug 28, 2026, 11:14 AM ETResolver
0x69c47De9D...A rapidly intensifying El Niño, with Niño 3.4 sea surface temperature anomalies already exceeding +2°C and multi-model forecasts indicating a very strong or historic peak by fall, represents the dominant driver elevating September 2026 global temperatures. This event, developing from neutral conditions earlier in the year, adds substantial warmth atop the long-term anthropogenic trend, consistent with above-normal temperature probabilities in WMO seasonal outlooks for the August-October period. Recent analogs like the 2015-16 and 1997-98 events show El Niño's lagged influence can push monthly anomalies into record territory, though exact placement among the top three hinges on precise realization relative to 2023-2024 benchmarks, model spread in atmospheric response, and any offsetting factors from other basins. Trader-implied odds near 49% across the leading outcomes reflect this genuine uncertainty ahead of September observational data.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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