
What will the high temp. in Washington DC do next? Will we hit 92 degrees or 60 degrees F?
The odds when the market was initially put up should have been much closer to 60% for reaching 92, this even though it might not reach 92. This is because 60% odds don't represent anything certain either but are much closer to the probable reality of the situation
Background:>
So this question asks: Will the official HIGH temperature recorded by the Weather Channel http://www.weather.com/ first climb to or above 92 degrees F, drop to or below 60 degrees F, or do neither by May 31, 2009? Again, we are talking about the daily HIGH.
Settlement details:http://www.weather.com. The next link gets you to the monthly listing that gives all observed temps going back: http://www.weather.com/outlook/homeandgarden/garden/monthly/USDC0001?from=weekend_topnav_garden
| High Temp climbs to 92 degrees F or more |
| |||
| High Temp drops to 60 degrees F or less |
| |||
| High Temp does neither by May 31, 2009 |
|
- Activity: H$1,998 |
- Predictions: 1 |
Comments: 8
Suspend date: Sun 31st May 7:59pm PST
Initial likelihoods: High Temp climbs to 92 degrees F or more: 40%, High Temp drops to 60 degrees F or less: 30%, High Temp does neither by May 31, 2009: 30%
Action history:
http://www.weather.com/outlook/homeandgarden/garden/tenday/USDC0001?from=36hr_topnav_garden
Suspend date: Sun 31st May 7:59pm PST details
Predictions (1)
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Comments (8)
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I implore you not to spoil the fun. The starting odds were perfectly reasonable. I don't think the CAT ED should make arbitrary decisions to void a market, unless the odds are clearly unreasonable, which they are not.
The question I refer to above was created when the forecast was for 73 degrees. I made the starting odds of reaching 75 degrees similarly high as I did here. Everybody bid up the 75 degree option even much higher (not warranted by rational probability analysis) and the temp reached only 74, then went on for a long time afterwards with a lot of good action. We need a petition drive here to restore the question!
Thanks again, jenni, you've always been very helpful.
Cheers,
M.
BTW: National Airport, where the observation station is for Washington, is right on the chesapeake bay. The proximity to the water moderates the weather extremes. For example today, while the rest of the area peaked at about 85-87 degrees, the temp at the Wash location never made it much past 80, because the weather has been cool until now and the water temp is around 50 degrees. So, now I've given away my secret. The odds were actually more than reasonable, given this bit of local knowledge.....
I think I will try that, just hope somebody doesn't void it.
WHEN THE FORECAST IS FOR A HIGH OF 90 DEGREES, HOW DO YOU ARRIVE AT THE CONCLUSION THAT THE ODDS OF REACHING 92 ARE 60%????? THIS IS IRRATIONAL!!!
FYI, the collective wisdom of the hubdub community wagering on my other market is that the odds of reaching 95 degrees by the end of May are 20% (http://www.hubdub.com/m37863/When_will_the_high_temperature_in_Washington_DC_first_reach_95_degrees_F_35C) Does this not suggest to you that your 60% odds of reaching 92 degrees are wildly off the mark????
THINK ABOUT IT.....
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