NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. Title: Average Weekly Hours of All Employees: Construction in Massachusetts (DISCONTINUED) Series ID: SMU25000002000000002SA Source: U.S. Bureau of Labor Statistics, Federal Reserve Bank of St. Louis Release: State and Metro Area Employment, Hours, and Earnings (Not a Press Release) Seasonal Adjustment: Seasonally Adjusted Frequency: Monthly Units: Hours per Week Date Range: 2007-01-01 to 2022-03-01 Last Updated: 2022-04-16 4:49 AM CDT Notes: This series is discontinued and will no longer be updated. The Federal Reserve Bank of St. Louis previously calculated this seasonally adjusted (SA) series based on the not seasonally adjusted (NSA) version available here (https://fred.stlouisfed.org/series/SMU25000002000000002). However, most of the earnings-related series do not have a significant seasonal component, so the values for both the SA and the NSA series are very similar. See the NSA series (https://fred.stlouisfed.org/series/SMU25000002000000002) for updated values. The Federal Reserve Bank of St. Louis previously used to seasonally adjust this series by using the 'statsmodels' library from Python with default parameter settings. The package uses the U.S. Bureau of the Census X-13ARIMA-SEATS Seasonal Adjustment Program. More information on the 'statsmodels' X-13ARIMA-SEATS package can be found here (https://www.statsmodels.org/dev/generated/statsmodels.tsa.x13.x13_arima_analysis.html). More information on X-13ARIMA-SEATS can be found here (https://www.census.gov/data/software/x13as.html). Many series include both seasonally adjusted (SA) and not seasonally adjusted (NSA) data. Occasionally, updates to the data will not include sufficient seasonal factors to trigger a seasonal adjustment. In these cases, the NSA series will be updated normally; but the SA series will also be updated with the NSA data. The NSA series can be located here here (https://fred.stlouisfed.org/series/SMU25000002000000002). Some seasonally adjusted series may exhibit negative values because they are created from a seasonal adjustment process regardless of the actual meaning or interpretation of the given indicator. DATE VALUE 2007-01-01 36.389280964123200 2007-02-01 36.529724055397000 2007-03-01 36.943438264820706 2007-04-01 36.865967022369794 2007-05-01 37.151633334674500 2007-06-01 37.209990989387800 2007-07-01 36.469131663957500 2007-08-01 35.913520316396706 2007-09-01 36.064875000978205 2007-10-01 35.959092962002600 2007-11-01 36.183746153179605 2007-12-01 36.665266684624500 2008-01-01 36.996731725363000 2008-02-01 37.379001573014996 2008-03-01 37.869758338999900 2008-04-01 36.992114990076790 2008-05-01 37.059301737369104 2008-06-01 37.217426870178200 2008-07-01 37.271369700281100 2008-08-01 37.262725751619290 2008-09-01 37.922933705928200 2008-10-01 38.532495656926500 2008-11-01 37.745041520374900 2008-12-01 37.212491626088200 2009-01-01 37.649291391365710 2009-02-01 37.848909684970500 2009-03-01 37.609546537077100 2009-04-01 38.125916585254200 2009-05-01 37.907826695661704 2009-06-01 37.759629689653295 2009-07-01 38.161803010515300 2009-08-01 38.674859209589705 2009-09-01 37.335016489515400 2009-10-01 37.477238658745800 2009-11-01 37.710370328696800 2009-12-01 37.552150017500600 2010-01-01 38.225283483254300 2010-02-01 37.854572121187296 2010-03-01 38.168621367495500 2010-04-01 38.142559980507800 2010-05-01 38.034927916884900 2010-06-01 37.795325249601700 2010-07-01 37.774083809992400 2010-08-01 38.062840017726900 2010-09-01 37.367971908203100 2010-10-01 37.515396424687600 2010-11-01 36.608294576527400 2010-12-01 36.008988552933800 2011-01-01 34.184010665674400 2011-02-01 33.970890758126100 2011-03-01 34.775017532700700 2011-04-01 34.721496129026800 2011-05-01 35.247787063114295 2011-06-01 35.654162021451604 2011-07-01 35.740297642841400 2011-08-01 35.772794746861500 2011-09-01 36.276949326833700 2011-10-01 35.914167083526000 2011-11-01 36.914785584175000 2011-12-01 37.219199411907300 2012-01-01 36.543706811794200 2012-02-01 37.209420017097000 2012-03-01 37.243797185725604 2012-04-01 37.115132157284400 2012-05-01 36.605431032447210 2012-06-01 37.128771478025996 2012-07-01 37.322456489746600 2012-08-01 37.130888289627290 2012-09-01 37.425514552526000 2012-10-01 37.244616522836500 2012-11-01 37.349026060358300 2012-12-01 37.952583464381600 2013-01-01 38.275038060188606 2013-02-01 38.137645611733205 2013-03-01 37.838386696617896 2013-04-01 38.123855523720710 2013-05-01 38.076267134295900 2013-06-01 37.764063246948396 2013-07-01 37.584314490463900 2013-08-01 38.272064788146295 2013-09-01 37.651049037550294 2013-10-01 38.565272208265704 2013-11-01 37.591539629090796 2013-12-01 37.730510491008100 2014-01-01 37.867355480737600 2014-02-01 37.968524758141896 2014-03-01 37.960078811086200 2014-04-01 38.421847911878790 2014-05-01 37.950991222226700 2014-06-01 37.260351371739300 2014-07-01 37.425095982800400 2014-08-01 37.197442948976004 2014-09-01 38.236996327605900 2014-10-01 37.602865129201500 2014-11-01 38.035809226969600 2014-12-01 37.403921757506500 2015-01-01 37.640359485789794 2015-02-01 36.367667921827100 2015-03-01 38.209997469466800 2015-04-01 37.816893611382300 2015-05-01 38.340712682659600 2015-06-01 38.642775833507500 2015-07-01 38.535333432722700 2015-08-01 38.638537795262900 2015-09-01 36.866567715990600 2015-10-01 38.273864591049204 2015-11-01 38.052573939345300 2015-12-01 39.354740970658000 2016-01-01 38.308121678927705 2016-02-01 37.765836192029400 2016-03-01 38.506033870866496 2016-04-01 38.068386065133600 2016-05-01 38.466846078681900 2016-06-01 38.802317108845294 2016-07-01 38.819917640039600 2016-08-01 38.330204903816200 2016-09-01 38.940354186858100 2016-10-01 38.714190421464500 2016-11-01 38.402237535378106 2016-12-01 38.056422069115705 2017-01-01 37.976319935688800 2017-02-01 37.673447258925200 2017-03-01 36.693901240107294 2017-04-01 38.210980100105500 2017-05-01 37.627970966453700 2017-06-01 37.578945261401500 2017-07-01 37.592085606399000 2017-08-01 38.030145774359900 2017-09-01 38.233955946979300 2017-10-01 38.331458542492210 2017-11-01 39.159310310916600 2017-12-01 38.646938649776004 2018-01-01 37.419343657908705 2018-02-01 38.486326644448106 2018-03-01 35.164397621844600 2018-04-01 38.432272599785100 2018-05-01 38.696212680169204 2018-06-01 38.725392355223400 2018-07-01 38.622799119037204 2018-08-01 38.587150718671204 2018-09-01 38.225943998834890 2018-10-01 38.836312707937005 2018-11-01 39.054491127458000 2018-12-01 40.526237209003100 2019-01-01 39.586663201278796 2019-02-01 39.963245095932100 2019-03-01 39.545296257357100 2019-04-01 39.201833327755104 2019-05-01 39.317790580320704 2019-06-01 38.329634919163600 2019-07-01 39.758996032257000 2019-08-01 39.685248222208400 2019-09-01 39.618281295352396 2019-10-01 39.338596132415000 2019-11-01 38.899038148692100 2019-12-01 38.301671073920105 2020-01-01 38.979708488199290 2020-02-01 38.667674516096700 2020-03-01 38.992796453986500 2020-04-01 36.599918396966500 2020-05-01 38.533073729075500 2020-06-01 38.663210324335395 2020-07-01 38.289058483334200 2020-08-01 38.380414313240800 2020-09-01 37.057175782549400 2020-10-01 37.589800506173300 2020-11-01 38.653943351873800 2020-12-01 38.182385823481496 2021-01-01 38.188221849270604 2021-02-01 38.170579819594394 2021-03-01 38.245761810384700 2021-04-01 37.578451401879100 2021-05-01 37.729123162926800 2021-06-01 37.590258841278896 2021-07-01 37.301329652478790 2021-08-01 37.401133931173796 2021-09-01 37.673891027615596 2021-10-01 37.827283882301900 2021-11-01 37.259463484003400 2021-12-01 38.564075685609900 2022-01-01 37.406242249784704 2022-02-01 37.947546373680700 2022-03-01 37.300871566489604