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|View History:  Monthly  Annual Download Data (XLS File)                  
|View History:  Monthly  Annual                                            
|View History:  Monthly  Annual                                            
|View History:                                                             
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|Washington Natural Gas Industrial Price  (Dollars per Thousand Cubic Feet)
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|Washington Natural Gas Industrial Price  (Dollars per Thousand Cubic Feet)
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|Year                                                                                                                              | Jan   | Feb   | Mar   | Apr   | May   | Jun   | Jul   | Aug   | Sep   | Oct   | Nov   | Dec  
|--------------------------------------------------------------------------------------------------------------------------------- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | -----
|2001                                                                                                                              | 7.95  | 6.69  | 3.47  | 5.91  | 5.60  | 7.12  | 4.90  | 3.78  | 4.72  | 3.82  | 3.99  | 4.31 
|2002                                                                                                                              | 5.62  | 5.62  | 4.86  | 5.10  | 4.53  | 5.29  | 3.41  | 4.58  | 4.38  | 3.87  | 4.61  | 5.16 
|2003                                                                                                                              | 5.06  | 4.43  | 5.87  | 6.04  | 5.82  | 6.78  | 6.72  | 6.48  | 6.33  | 6.58  | 6.98  | 7.09 
|2004                                                                                                                              | 7.69  | 7.69  | 7.56  | 7.66  | 7.81  | 7.42  | 7.33  | 6.78  | 8.07  | 7.12  | 9.44  | 9.40 
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|2005                                                                                                                              | 9.52  | 9.54  | 9.25  | 9.73  | 9.59  | 9.60  | 9.60  | 8.73  | 9.68  | 11.00 | 12.35 | 11.61
|2006                                                                                                                              | 11.33 | 10.34 | 10.44 | 9.49  | 9.23  | 8.59  | 8.92  | 9.32  | 9.11  | 9.40  | 10.07 | 10.53
|2007                                                                                                                              | 9.73  | 10.07 | 10.31 | 9.89  | 9.84  | 10.23 | 9.60  | 9.31  | 8.90  | 8.99  | 9.99  | 10.09
|2008                                                                                                                              | 10.28 | 10.29 | 10.29 | 10.00 | 10.90 | 10.81 | 10.95 | 10.17 | 9.39  | 9.94  | 11.98 | 12.18
|2009                                                                                                                              | 12.35 | 12.47 | 11.99 | 12.67 | 12.25 | 12.04 | 12.45 | 12.52 | 12.01 | 10.53 | 9.79  | 9.70 
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|2010                                                                                                                              | 9.63  | 8.98  | 8.72  | 9.18  | 8.85  | 8.88  | 9.53  | 9.52  | 9.93  | 9.89  | 9.78  | 9.74 
|2011                                                                                                                              | 9.63  | 9.52  | 9.73  | 9.42  | 9.40  | 9.53  | 9.64  | 9.94  | 9.49  | 9.45  | 9.17  | 8.84 
|2012                                                                                                                              | 8.89  | 9.00  | 8.91  | 8.99  | 9.00  | 9.05  | 9.21  | 9.22  | 9.19  | 8.81  | 8.27  | 7.83 
|2013                                                                                                                              | 8.39  | 8.35  | 8.31  | 8.47  | 8.50  | 8.64  | 8.46  | 8.42  | 8.21  | 7.91  | 8.22  | 8.54 
|2014                                                                                                                              | 8.63  | 8.55  | 8.51  | 8.26  | 8.36  | 8.44  | 8.49  | 8.44  | 8.42  | 8.38  | 8.73  | 9.06 
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|2015                                                                                                                              | 9.66  | 9.43  | 8.94  | 9.58  | 9.24  | 9.48  | 10.07 | 9.35  | 9.25  | 8.73  | 7.92  | 7.32 
|2016                                                                                                                              | 7.38  | 7.72  | 7.47  | 7.38  | 7.33  | 8.16  | 7.76  | 7.77  | 7.33  | 7.20  | 7.24  | 7.38 
|2017                                                                                                                              | 7.19  | 7.59  | 7.35  | 7.52  | 7.52  | 7.38  | 7.73  | 7.42  | 7.22  | 7.11  | 7.34  | 7.45 
|2018                                                                                                                              | 7.45  | 7.58  | 7.55  | 7.46  | 7.62  | 7.13  | 7.65  | 7.82  | 7.41  | 7.05  | 6.45  | 6.10 
|2019                                                                                                                              | 5.18  | 6.36  | 6.49  | 6.55  | 6.66  | 7.36  | 7.11  | 6.94  | 6.82  | 7.75  | 7.56  | 8.01 
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|2020                                                                                                                              | 7.97  | 7.97  | 7.96  | 8.10  | 8.01  | 7.48  | 7.59  | 7.56  | 7.21  | 7.68  | 7.58  | 7.44 
|2021                                                                                                                              | 8.19  | 8.12  | 9.00  | 7.93  | 7.73  | 7.67  | 7.60  | 7.71  | 7.81  | 7.58  | 8.56  | 8.97 
|2022                                                                                                                              | 9.05  | 9.96  | 9.44  | 9.61  | 8.95  | 8.44  | 9.26  | 8.96  | 9.14  | 9.06  | 10.28 | 11.20
|2023                                                                                                                              | 11.47 | 11.33 | 11.26 | 12.14 | 11.32 | 11.47 | 11.14 | 11.23 | 10.94 | 11.78 | 11.22 | 11.31
|2024                                                                                                                              | 11.38 | 11.62 | 12.18 | 11.07 | NA    |       |       |       |       |       |       |      
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|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024