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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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|Idaho Heat Content of Natural Gas Deliveries to Consumers  (BTU per Cubic Foot)
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|Idaho Heat Content of Natural Gas Deliveries to Consumers  (BTU per Cubic Foot)
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|Year                                                                                                                              | Jan   | Feb   | Mar   | Apr   | May   | Jun   | Jul   | Aug   | Sep   | Oct   | Nov   | Dec  
|--------------------------------------------------------------------------------------------------------------------------------- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | ----- | -----
|2013                                                                                                                              | 1,015 | 1,015 | 1,031 | 1,021 | 1,010 | 997   | 988   | 994   | 1,001 | 1,026 | 1,034 | 1,054
|2014                                                                                                                              | 1,048 | 1,036 | 1,030 | 1,022 | 1,006 | 993   | 984   | 996   | 1,005 | 1,019 | 1,046 | 1,039
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|2015                                                                                                                              | 1,047 | 1,037 | 1,030 | 1,023 | 1,000 | 1,010 | 1,034 | 1,028 | 1,024 | 1,033 | 1,035 | 1,041
|2016                                                                                                                              | 1,034 | 1,038 | 1,044 | 1,056 | 1,044 | 1,035 | 1,028 | 1,035 | 1,035 | 1,035 | 1,036 | 1,033
|2017                                                                                                                              | 1,036 | 1,036 | 1,037 | 1,051 | 1,044 | 1,069 | 1,035 | 1,034 | 1,037 | 1,030 | 1,031 | 1,038
|2018                                                                                                                              | 1,045 | 1,039 | 1,040 | 1,053 | 1,058 | 1,029 | 1,037 | 1,020 | 1,024 | 1,032 | 1,026 | 1,027
|2019                                                                                                                              | 1,028 | 1,029 | 1,030 | 1,037 | 1,039 | 1,033 | 1,022 | 1,030 | 1,027 | 1,033 | 1,023 | 1,023
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|2020                                                                                                                              | 1,028 | 1,028 | 1,029 | 1,030 | 1,028 | 1,026 | 1,014 | 1,017 | 1,018 | 1,033 | 1,022 | 1,022
|2021                                                                                                                              | 1,019 | 1,023 | 1,020 | 1,027 | 1,015 | 1,013 | 1,012 | 1,012 | 1,016 | 1,020 | 1,025 | 1,027
|2022                                                                                                                              | 1,020 | 1,017 | 1,030 | 1,030 | 1,025 | 1,026 | 1,025 | 1,019 | 1,020 | 1,018 | 1,021 | 1,033
|2023                                                                                                                              | 1,031 | 1,025 | 1,016 | 1,025 | 1,049 | 1,030 | 1,012 | 1,013 | 1,015 | 1,022 | 1,023 | 1,029
|2024                                                                                                                              | 1,024 | 1,018 | 1,018 | 1,033 | 1,032 |       |       |       |       |       |       |      
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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