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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 Price of Natural Gas Delivered to Residential Consumers (Dollars per Thousand Cubic Feet)
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|Washington Price of Natural Gas Delivered to Residential Consumers (Dollars per Thousand Cubic Feet)
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|Year                                                                                                                              | Jan   | Feb   | Mar   | Apr   | May   | Jun   | Jul   | Aug   | Sep   | Oct   | Nov   | Dec  
|--------------------------------------------------------------------------------------------------------------------------------- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | -----
|1989                                                                                                                              | 5.18  | 5.15  | 5.19  | 5.47  | 6.12  | 6.40  | 7.01  | 7.51  | 7.07  | 6.25  | 5.45  | 5.09 
|                                                                                                                                 
|1990                                                                                                                              | 4.91  | 4.85  | 4.90  | 5.08  | 5.27  | 5.60  | 6.48  | 7.05  | 6.69  | 5.53  | 4.73  | 4.33 
|1991                                                                                                                              | 4.23  | 4.30  | 4.34  | 4.72  | 4.94  | 5.26  | 6.09  | 6.63  | 6.37  | 5.65  | 4.68  | 4.49 
|1992                                                                                                                              | 4.52  | 4.67  | 4.81  | 5.00  | 5.46  | 6.24  | 7.17  | 7.05  | 6.35  | 5.57  | 4.94  | 4.60 
|1993                                                                                                                              | 4.69  | 4.86  | 4.90  | 5.14  | 5.49  | 3.83  | 6.91  | 7.40  | 7.16  | 6.35  | 5.57  | 5.40 
|1994                                                                                                                              | 5.34  | 5.36  | 5.43  | 5.61  | 5.94  | 6.29  | 6.77  | 7.43  | 7.08  | 6.16  | 5.69  | 5.65 
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|1995                                                                                                                              | 5.64  | 5.72  | 5.75  | 5.89  | 6.19  | 6.56  | 7.08  | 7.26  | 7.04  | 6.26  | 5.68  | 5.57 
|1996                                                                                                                              | 5.42  | 5.39  | 5.46  | 5.64  | 5.74  | 6.12  | 6.72  | 7.32  | 6.87  | 6.09  | 5.60  | 5.44 
|1997                                                                                                                              | 5.41  | 5.42  | 5.50  | 5.70  | 5.71  | 5.84  | 5.90  | 5.88  | 5.86  | 5.83  | 5.75  | 5.68 
|1998                                                                                                                              | 5.75  | 5.80  | 5.81  | 5.82  | 5.90  | 5.99  | 6.12  | 6.22  | 6.20  | 6.09  | 5.63  | 5.79 
|1999                                                                                                                              | 5.57  | 5.71  | 5.02  | 5.97  | 6.29  | 6.65  | 7.38  | 7.37  | 7.25  | 6.05  | 5.89  | 5.82 
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|2000                                                                                                                              | 6.36  | 6.41  | 6.45  | 6.55  | 6.78  | 7.04  | 7.86  | 8.93  | 9.31  | 8.72  | 8.20  | 7.98 
|2001                                                                                                                              | 8.22  | 9.70  | 10.09 | 10.09 | 10.33 | 10.89 | 11.47 | 11.87 | 11.27 | 10.22 | 9.72  | 9.59 
|2002                                                                                                                              | 9.62  | 9.60  | 9.71  | 9.78  | 9.98  | 10.13 | 10.16 | 10.62 | 10.44 | 9.29  | 8.19  | 7.47 
|2003                                                                                                                              | 7.43  | 7.45  | 7.44  | 7.78  | 8.68  | 9.41  | 10.36 | 10.87 | 10.41 | 9.93  | 9.31  | 9.14 
|2004                                                                                                                              | 9.12  | 9.17  | 9.26  | 9.56  | 10.10 | 10.45 | 11.40 | 11.90 | 11.31 | 10.80 | 10.70 | 10.47
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|2005                                                                                                                              | 10.67 | 10.78 | 10.97 | 11.24 | 12.02 | 12.44 | 13.31 | 13.84 | 13.21 | 12.66 | 12.83 | 12.78
|2006                                                                                                                              | 12.82 | 12.79 | 12.52 | 13.13 | 13.27 | 14.11 | 15.44 | 15.70 | 15.04 | 14.30 | 13.74 | 13.60
|2007                                                                                                                              | 13.65 | 13.93 | 14.07 | 14.37 | 14.62 | 15.92 | 16.98 | 17.02 | 16.33 | 14.17 | 12.47 | 12.18
|2008                                                                                                                              | 12.17 | 12.26 | 12.37 | 12.17 | 12.94 | 13.66 | 14.92 | 15.56 | 14.66 | 13.47 | 14.27 | 14.14
|2009                                                                                                                              | 14.09 | 14.21 | 13.97 | 14.82 | 15.39 | 16.92 | 17.98 | 18.32 | 17.42 | 13.94 | 11.91 | 11.36
|                                                                                                                                 
|2010                                                                                                                              | 11.49 | 11.51 | 11.79 | 12.11 | 12.60 | 13.61 | 15.14 | 15.76 | 14.95 | 13.38 | 11.80 | 11.68
|2011                                                                                                                              | 11.72 | 11.79 | 11.92 | 12.20 | 13.00 | 14.06 | 15.48 | 16.03 | 15.92 | 13.26 | 11.81 | 11.27
|2012                                                                                                                              | 11.25 | 11.38 | 11.45 | 11.90 | 12.70 | 13.53 | 14.85 | 15.59 | 15.63 | 13.10 | 11.41 | 10.56
|2013                                                                                                                              | 10.51 | 10.71 | 10.93 | 11.24 | 13.06 | 13.39 | 14.61 | 15.02 | 14.67 | 11.69 | 11.14 | 10.74
|2014                                                                                                                              | 10.81 | 10.80 | 10.29 | 10.39 | 10.57 | 10.85 | 11.03 | 11.30 | 11.03 | 10.25 | 10.33 | 10.46
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|2015                                                                                                                              | 11.46 | 11.83 | 12.06 | 12.22 | 14.23 | 16.73 | 16.99 | 17.18 | 14.49 | 13.01 | 9.88  | 9.75 
|2016                                                                                                                              | 9.53  | 9.90  | 10.34 | 10.55 | 11.62 | 13.58 | 15.24 | 16.14 | 13.92 | 11.53 | 11.05 | 10.06
|2017                                                                                                                              | 9.75  | 10.04 | 10.24 | 10.66 | 12.02 | 14.64 | 15.38 | 16.05 | 13.81 | 10.92 | 10.22 | 9.66 
|2018                                                                                                                              | 10.18 | 9.62  | 9.93  | 10.34 | 12.99 | 13.36 | 14.99 | 15.81 | 13.27 | 10.60 | 9.10  | 8.73 
|2019                                                                                                                              | 8.75  | 8.34  | 8.94  | 10.11 | 11.53 | 13.23 | 14.27 | 15.18 | 12.38 | 9.30  | 10.15 | 10.25
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|2020                                                                                                                              | 10.23 | 10.20 | 10.28 | 11.26 | 12.09 | 12.99 | 14.44 | 14.99 | 14.40 | 10.89 | 10.59 | 10.57
|2021                                                                                                                              | 10.63 | 10.47 | 10.78 | 11.80 | 12.89 | 15.14 | 16.54 | 16.66 | 14.39 | 11.54 | 11.82 | 11.30
|2022                                                                                                                              | 11.66 | 11.77 | 12.12 | 11.91 | 12.84 | 15.15 | 17.85 | 18.46 | 17.23 | 13.64 | 12.85 | 13.15
|2023                                                                                                                              | 14.09 | 14.03 | 14.09 | 15.41 | 18.49 | 19.93 | 22.72 | 22.25 | 19.06 | 16.91 | 15.25 | 15.54
|2024                                                                                                                              | 15.22 |       |       |       |       |       |       |       |       |       |       |      
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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: 3/29/2024                                                                                                          
|Next Release Date: 4/30/2024