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North America Land Data Assimilation System (NLDAS) Daily Air Temperatures and Heat Index (1979-2011) Request

Environmental DataDataset DocumentationData Use RestrictionsHow to Use WONDER
Make all desired selections and then click any Send button one time to send your request.

1. Organize table layout:

Help
Select a temperature scale.
Select Measures (Check box to include in results. Must select at least one.)
 
Daily Max Air Temperature (F):
           
Daily Min Air Temperature (F):
           
Daily Max Heat Index (F):
                  
Daily Max Air Temperature (C):
           
Daily Min Air Temperature (C):
           
Daily Max Heat Index (C):
                  

2. Select location:

Help
Click a button to select locations by State, or Region.
Browse or search to find items in the States Finder Tool, then highlight the items to use for this request.
Items in the Selected Items box will be used for your request.
Enter codes by hand, one per line, or find items in the Finder Tool and Move (highlighted) Items Over.

Leave box empty, or use *All*, to select all values.
Browse the list by opening and closing items.
Use Ctrl+Click to multiple select, Shift+Click for a range.
Browse or search to find items in the Regions Finder Tool, then highlight the items to use for this request.
Items in the Selected Items box will be used for your request.
Enter codes by hand, one per line, or find items in the Finder Tool and Move (highlighted) Items Over.

Leave box empty, or use *All*, to select all values.
Browse the list by opening and closing items.
Use Ctrl+Click to multiple select, Shift+Click for a range.

3. Select year, month, day:

Help
Click a button to choose dates by ranges, individual date fields, or aggregate date fields.
Date RangeIndividual Date FieldsAggregate Date
From:Reset to default dates(Start: Jan 01, 1979)
Until:(End: Dec 31, 2011)

Pick between:

Day of Month Fields
Day of Year Field
Hint: Use Ctrl + Click for multiple selections, or Shift + Click for a range.
Browse or search to find items in the Dates Finder Tool, then highlight the items to use for this request.
Items in the Selected Items box will be used for your request.
Enter codes by hand, one per line, or find items in the Finder Tool and Move (highlighted) Items Over.

Leave box empty, or use *All*, to select all values.
Browse the list by opening and closing items.
Use Ctrl+Click to multiple select, Shift+Click for a range.

4. Select temperatures:

Help
Click a button to select temperatures using ranges or lists.
toClear range input fields
(-31) (120) 
toClear range input fields
(-47) (95) 
toClear range input fields
(78) (134) 
Hint: An empty field denotes the minimum or maximum value shown below the field.
Hint: Use Ctrl + Click for multiple selections, or Shift + Click for a range.
Click a button to select temperatures using ranges or lists.
toClear range input fields
(-35) (49) 
toClear range input fields
(-44) (35) 
toClear range input fields
(25) (57) 
Hint: An empty field denotes the minimum or maximum value shown below the field.
Hint: Use Ctrl + Click for multiple selections, or Shift + Click for a range.

5. Other options:

Help
(Check box to download results to a file)
decimal places
minutes