Preliminary ERA5 reanalysis data through March 29 shows the global surface air temperature anomaly for March 2026 hovering around 1.24ºC above pre-industrial levels (1850–1900 baseline), fueling a tight trader split between the 1.20–1.24ºC (39.5%) and 1.25–1.29ºC (42.4%) bins as the final two days' observations and data adjustments could tip the outcome. Lingering La Niña effects are fading into ENSO-neutral conditions—per NOAA CPC's March 12 update forecasting a 55% chance of neutral through May-July—reducing cooling influences while WMO's MAM seasonal outlook signals above-normal land temperatures amid ongoing anthropogenic warming. Key differentiators include polar amplification in the Arctic and precise sea surface temperature measurements, with Copernicus' official report due mid-April expected to resolve lingering uncertainty in model ensembles.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourMars 2026 Augmentation de la température (ºC)
Mars 2026 Augmentation de la température (ºC)
1,25–1,29ºC 42.4%
1,20–1,24ºC 40%
>1,29ºC 11.8%
1,15–1,19ºC 9%
$207,621 Vol.
$207,621 Vol.
<1,10ºC
1%
1,10–1,14ºC
2%
1,15–1,19ºC
9%
1,20–1,24ºC
40%
1,25–1,29ºC
42%
>1,29ºC
12%
1,25–1,29ºC 42.4%
1,20–1,24ºC 40%
>1,29ºC 11.8%
1,15–1,19ºC 9%
$207,621 Vol.
$207,621 Vol.
<1,10ºC
1%
1,10–1,14ºC
2%
1,15–1,19ºC
9%
1,20–1,24ºC
40%
1,25–1,29ºC
42%
>1,29ºC
12%
An anomaly within a named bracket for March 2026 is necessary and sufficient to resolve this market immediately once the data becomes available, regardless of whether the figure for March 2026 is later revised.
The primary resolution source for this market will be the figure found in the table titled "GLOBAL Land-Ocean Temperature Index in 0.01 degrees Celsius" under the column "Mar" in the row "2026" (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 February 2026 is provided by NASA by May 1, 2026, 11:59 PM ET, this market will resolve to the lowest range bracket.
Marché ouvert : Feb 27, 2026, 6:18 PM ET
Resolver
0x69c47De9D...An anomaly within a named bracket for March 2026 is necessary and sufficient to resolve this market immediately once the data becomes available, regardless of whether the figure for March 2026 is later revised.
The primary resolution source for this market will be the figure found in the table titled "GLOBAL Land-Ocean Temperature Index in 0.01 degrees Celsius" under the column "Mar" in the row "2026" (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 February 2026 is provided by NASA by May 1, 2026, 11:59 PM ET, this market will resolve to the lowest range bracket.
Resolver
0x69c47De9D...Preliminary ERA5 reanalysis data through March 29 shows the global surface air temperature anomaly for March 2026 hovering around 1.24ºC above pre-industrial levels (1850–1900 baseline), fueling a tight trader split between the 1.20–1.24ºC (39.5%) and 1.25–1.29ºC (42.4%) bins as the final two days' observations and data adjustments could tip the outcome. Lingering La Niña effects are fading into ENSO-neutral conditions—per NOAA CPC's March 12 update forecasting a 55% chance of neutral through May-July—reducing cooling influences while WMO's MAM seasonal outlook signals above-normal land temperatures amid ongoing anthropogenic warming. Key differentiators include polar amplification in the Arctic and precise sea surface temperature measurements, with Copernicus' official report due mid-April expected to resolve lingering uncertainty in model ensembles.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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