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Choose a pregenerated time series? None MJO Daily PNA Daily NAO Daily AO Daily WPO Daily EPO Daily MO F0+ tornados Daily OK F0+ tornados Daily OK F2+ tornados Daily KS F0+ tornados Daily KS F2+ tornados Daily all US F0 Daily all US F2
OR: Choose a Station? Choose a Variable? Maximum Temperature Minimum Temperature Precipitation Station List
OR: Choose a variable from the NCEP Reanalysis dataset Variable? None Geopotential Height Air Temperature Zonal Wind Meridional Wind Omega Specific Humidity Relative Humidity Sea Level Pressure Surface Pressure Choose a Level? 1000mb 925mb 850mb 700mb 600mb 500mb 400mb 300mb 250mb 200mb 150mb 100mb 70mb 50mb 30mb 20mb 10mb Surface or None OR: Choose a variable from the 20thC V2 dataset Variable? None Geopotential Height Air Temperature Zonal Wind Meridional Wind Omega Specific Humidity Relative Humidity SLP Surface Pressure Precipitable Water Total Columnar Ozone 2m Air Temperature 2m Tmax Air Temperature 2m Tmin Air Temperature Precipitation Rate Soil Moisture 10m Zonal Wind 10m Meridional Wind Choose a Level? 1000mb 950mb 900mb 850mb 800mb 750mb 700mb 650mb 600mb 550mb 500mb 450mb 400mb 350mb 300mb 250mb 200mb 150mb 100mb 70mb 50mb 30mb 20mb 10mb Surface or None For Gridded Datasets: Latitude? Longitude? Time Series Action Choices Get timeseries Get subset of datesHighest Lowest Days from season/years selected (limit 200) OR   Value to composite on Type of comparison: Value AnomalyStandardized AnomalyPercentile Greater or equal to valueLess than or equal to value Season/Year Refinement
Variable? None Geopotential Height Air Temperature Zonal Wind Meridional Wind Omega Specific Humidity Relative Humidity Sea Level Pressure Surface Pressure Choose a Level? 1000mb 925mb 850mb 700mb 600mb 500mb 400mb 300mb 250mb 200mb 150mb 100mb 70mb 50mb 30mb 20mb 10mb Surface or None OR: Choose a variable from the 20thC V2 dataset Variable? None Geopotential Height Air Temperature Zonal Wind Meridional Wind Omega Specific Humidity Relative Humidity SLP Surface Pressure Precipitable Water Total Columnar Ozone 2m Air Temperature 2m Tmax Air Temperature 2m Tmin Air Temperature Precipitation Rate Soil Moisture 10m Zonal Wind 10m Meridional Wind Choose a Level? 1000mb 950mb 900mb 850mb 800mb 750mb 700mb 650mb 600mb 550mb 500mb 450mb 400mb 350mb 300mb 250mb 200mb 150mb 100mb 70mb 50mb 30mb 20mb 10mb Surface or None For Gridded Datasets: Latitude? Longitude? Time Series Action Choices Get timeseries Get subset of datesHighest Lowest Days from season/years selected (limit 200) OR   Value to composite on Type of comparison: Value AnomalyStandardized AnomalyPercentile Greater or equal to valueLess than or equal to value Season/Year Refinement
OR: Choose a variable from the 20thC V2 dataset Variable? None Geopotential Height Air Temperature Zonal Wind Meridional Wind Omega Specific Humidity Relative Humidity SLP Surface Pressure Precipitable Water Total Columnar Ozone 2m Air Temperature 2m Tmax Air Temperature 2m Tmin Air Temperature Precipitation Rate Soil Moisture 10m Zonal Wind 10m Meridional Wind Choose a Level? 1000mb 950mb 900mb 850mb 800mb 750mb 700mb 650mb 600mb 550mb 500mb 450mb 400mb 350mb 300mb 250mb 200mb 150mb 100mb 70mb 50mb 30mb 20mb 10mb Surface or None For Gridded Datasets: Latitude? Longitude?
Variable? None Geopotential Height Air Temperature Zonal Wind Meridional Wind Omega Specific Humidity Relative Humidity SLP Surface Pressure Precipitable Water Total Columnar Ozone 2m Air Temperature 2m Tmax Air Temperature 2m Tmin Air Temperature Precipitation Rate Soil Moisture 10m Zonal Wind 10m Meridional Wind Choose a Level? 1000mb 950mb 900mb 850mb 800mb 750mb 700mb 650mb 600mb 550mb 500mb 450mb 400mb 350mb 300mb 250mb 200mb 150mb 100mb 70mb 50mb 30mb 20mb 10mb Surface or None For Gridded Datasets: Latitude? Longitude?
For Gridded Datasets: Latitude? Longitude?
Get timeseries Get subset of datesHighest Lowest Days from season/years selected (limit 200) OR   Value to composite on Type of comparison: Value AnomalyStandardized AnomalyPercentile Greater or equal to valueLess than or equal to value
Beginning month of season Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ending month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Enter range of years to OR Enter Years to use (from 1 to 20) e.g. 1972. For seasons that span a year (e.g. DJF), please enter year of the LAST month.
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