Hourly

Returns hourly weather data from Weather Underground using SQL Server

Prerequisites:

See SQLHTTP easy setup for Weather Underground
See API Call documentation for parameter values and other information

Sample Usage:


DECLARE @Response nvarchar(MAX)
DECLARE @StatusCode int
DECLARE @StatusDescription nvarchar(MAX)

EXEC usp_WeatherUnderground_Fetch	
		@Type = 'hourly',
		@ZipCode = '90210', --enter fzip code
		@Response = @Response OUTPUT, 
		@StatusCode = @StatusCode OUTPUT, 
		@StatusDescription = @StatusDescription OUTPUT

IF @StatusCode >= 400
	EXEC SQLHTTP.net.RaiseHttpError @StatusCode, @StatusDescription, @Response
ELSE
	BEGIN
		DECLARE @X xml
		SET @X = SQLHTTP.net.Json_To_Xml(@Response, '0')

		--The XPath syntax below was easily generated by executing the following commands:
		--EXEC SQLHTTP.net.XQueryHelper @X
		--and then executing: 
		--EXEC SQLHTTP.net.XQueryHelper @X, 'JsonObject/hourly_forecast[1]/JsonObject' 

		SELECT T.C.value(N'FCTTIME[1]/@pretty', N'nvarchar(MAX)') AS [pretty]
		      ,T.C.value(N'FCTTIME[1]/@weekday_name', N'nvarchar(MAX)') AS [weekday_name]
		      ,T.C.value(N'@condition', N'nvarchar(MAX)') AS [condition]

		FROM @X.nodes(N'/JsonObject/hourly_forecast[1]/JsonObject') T(C)
	END

DECLARE @Response nvarchar(MAX)

DECLARE @StatusCode int

DECLARE @StatusDescription nvarchar(MAX)

EXEC usp_WeatherUnderground_Fetch

@Type = 'hourly',

@ZipCode = '90210', --enter fzip code

@Response = @Response OUTPUT,

@StatusCode = @StatusCode OUTPUT,

@StatusDescription = @StatusDescription OUTPUT

IF @StatusCode >= 400

EXEC SQLHTTP.net.RaiseHttpError @StatusCode, @StatusDescription, @Response

ELSE

BEGIN

DECLARE @X xml

SET @X = SQLHTTP.net.Json_To_Xml(@Response, '0')

--The XPath syntax below was easily generated by executing the following commands:

--EXEC SQLHTTP.net.XQueryHelper @X

--and then executing:

--EXEC SQLHTTP.net.XQueryHelper @X, 'JsonObject/hourly_forecast[1]/JsonObject'

SELECT T.C.value(N'FCTTIME[1]/@pretty', N'nvarchar(MAX)') AS [pretty]

,T.C.value(N'FCTTIME[1]/@weekday_name', N'nvarchar(MAX)') AS [weekday_name]

,T.C.value(N'@condition', N'nvarchar(MAX)') AS [condition]

FROM @X.nodes(N'/JsonObject/hourly_forecast[1]/JsonObject') T(C)

END

pretty weekday_name condition

------------------------------- -------------- --------------

3:00 PM PDT on May 12, 2017 Friday Clear

4:00 PM PDT on May 12, 2017 Friday Clear

5:00 PM PDT on May 12, 2017 Friday Clear

6:00 PM PDT on May 12, 2017 Friday Clear

7:00 PM PDT on May 12, 2017 Friday Clear

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