--- - attributes: ~ caption: ~ chapter_identifier: indiana create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-summer-temperature.yaml identifier: in-observed-summer-temperature lat_max: 41.7607 lat_min: 37.7717 lon_max: -88.0975 lon_min: -84.7846 ordinal: 2a-2 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2009-12-31T00:00:00 time_start: 1895-01-01T00:00:00 title: Observed Summer Temperature uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-summer-temperature url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: indiana create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-number-of-very-hot-days.yaml identifier: in-observed-number-of-very-hot-days lat_max: 41.7607 lat_min: 37.7717 lon_max: -88.0975 lon_min: -84.7846 ordinal: 2b report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1899-12-31T00:00:00 title: Observed Number of Very Hot Days uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-number-of-very-hot-days url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: indiana create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-number-of-very-warm-nights.yaml identifier: in-observed-number-of-very-warm-nights lat_max: 41.7607 lat_min: 37.7717 lon_max: -88.0975 lon_min: -84.7846 ordinal: 2c report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1900-01-01T00:00:00 title: Observed Number of Very Warm Nights uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-number-of-very-warm-nights url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: indiana create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-spring-precipitation.yaml identifier: in-observed-spring-precipitation lat_max: 41.7607 lat_min: 37.7717 lon_max: -88.0975 lon_min: -84.7846 ordinal: 2d-1 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2009-12-31T00:00:00 time_start: 1895-01-01T00:00:00 title: Observed Spring Precipitaton uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-spring-precipitation url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: indiana create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-summer-precipitation.yaml identifier: in-observed-summer-precipitation lat_max: 41.7607 lat_min: 37.7717 lon_max: -88.0975 lon_min: -84.7846 ordinal: 2d-2 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1895-01-01T00:00:00 title: Observed Summer Precipitaton uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-summer-precipitation url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: |+2 The observed number of very cold nights (annual number of days with minimum temperature below 0°F) for 1900–2014, averaged over 5-year periods; these values are averages from 21 available long-term reporting stations. The dark horizontal line represents the long-term average. The number of extremely cold nights has been below average since the 1990s. From 2005 to 2009, the number of days with minimum temperature less than 0°F was about half of the long-term average, indicative of overall winter warming in the region. Source: CICS-NC and NOAA NCEI. chapter_identifier: indiana create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-number-of-very-cold-nights.yaml identifier: in-observed-number-of-very-cold-nights lat_max: 41.7607 lat_min: 37.7717 lon_max: -88.0975 lon_min: -84.7846 ordinal: 3 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1900-01-01T00:00:00 title: Observed Number of Very Cold Nights uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-number-of-very-cold-nights url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: |+2 The observed annual precipitation across Indiana for 1895–2014, averaged over 5-year periods; these values are from NCEI's version 2 climate division dataset. Annual precipitation varies widely, but has been above average since 1990. The dark horizontal line represents the long-term average. Annual precipitation during the driest period on record (1940–1944) averaged 35.16 inches, while 46.03 inches was the annual average during the wettest period (2007–2011). Source: CICS-NC and NOAA NCEI. chapter_identifier: indiana create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-annual-precipitation.yaml identifier: in-observed-annual-precipitation lat_max: 41.7607 lat_min: 37.7717 lon_max: -88.0975 lon_min: -84.7846 ordinal: 4 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1895-01-01T00:00:00 title: Observed Annual Precipitation uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-annual-precipitation url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: |+2 The observed number of days with extreme precipitation events (annual number of days with precipitation above 2 inches) for 1900–2014, averaged over 5-year periods; these values are averages from 21 available long-term reporting stations. The dark horizontal line represents the long-term average. A typical station experiences between 1 and 2 such events per year. The number of extreme precipitation events has been above average since the late 1980s. Between 2005 and 2009, Indiana experienced a record high number of events when stations averaged almost 3 events annually. Source: CICS-NC and NOAA NCEI. chapter_identifier: indiana create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-number-of-extreme-precipitation-events.yaml identifier: in-observed-number-of-extreme-precipitation-events lat_max: 41.7607 lat_min: 37.7717 lon_max: -88.0975 lon_min: -84.7846 ordinal: 5 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1900-01-01T00:00:00 title: Observed Number of Extreme Precipitation Events uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-observed-number-of-extreme-precipitation-events url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: indiana create_dt: 2015-04-24T11:41:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-annual-lake-wide-average-water-levels-for-lake-michigan-huron.yaml identifier: in-annual-lake-wide-average-water-levels-for-lake-michigan-huron lat_max: 48.1910 lat_min: 41.6960 lon_max: -90.4185 lon_min: -82.4184 ordinal: 6 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2015-04-30T00:00:00 time_start: 1860-01-01T00:00:00 title: Annual Lake-Wide Average Water Levels for Lake Michigan-Huron uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-annual-lake-wide-average-water-levels-for-lake-michigan-huron url: ~ usage_limits: ~ - attributes: ~ caption: 'Projected change in spring precipitation (%) for the middle of the 21st century compared to the late 20th century under a higher emissions pathway. Hatching represents portions of the state where the majority of climate models indicate a statistically significant change. Spring precipitation is projected to increase in the range of 10-20% by 2050. Source: CICS-NC, NOAA NCEI, and NEMAC.' chapter_identifier: indiana create_dt: 2019-02-15T18:20:27 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-projected-change-in-spring-precipitation.yaml identifier: in-projected-change-in-spring-precipitation lat_max: ~ lat_min: ~ lon_max: ~ lon_min: ~ ordinal: 7 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: 2019-06-11T12:33:14 time_end: 2070-12-31T00:00:00 time_start: 1971-01-01T00:00:00 title: Projected Change in Spring Precipitation uri: /report/noaa-led-state-summaries-2017/chapter/indiana/figure/in-projected-change-in-spring-precipitation url: ~ usage_limits: Figure may be copyright protected and permission may be required. Contact original figure source for information - attributes: ~ caption: |+2 Figure 1: Observed and projected changes (compared to the 1901-1960 average) in near-surface air temperature for Iowa. Observed data are for 1900-2014. Projected changes for 2006-2100 are from global climate models for two possible futures: one in which greenhouse gas emissions continue to increase (higher emissions) and another in which greenhouse gas emissions increase at a slower rate (lower emissions). Temperatures in Iowa (orange line) have risen about 0.5°F since the beginning of the 20th century. Shading indicates the range of annual temperatures from the set of models. Observed temperatures are generally within the envelope of model simulations of the historical period (gray shading). Historically unprecedented warming is projected during the 21st century. Less warming is expected under a lower emissions future (the coldest years being about as warm as the hottest year in the historical record; green shading) and more warming under a higher emissions future (the hottest years being about 11°F warmer than the hottest year in the historical record; red shading)Source: CICS-NC and NOAA NCEI. chapter_identifier: iowa create_dt: 2015-08-12T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-and-projected-temperature-change.yaml identifier: ia-observed-and-projected-temperature-change lat_max: 43.5010 lat_min: 40.3755 lon_max: -96.6394 lon_min: -90.1404 ordinal: 1 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2100-12-31T00:00:00 time_start: 1900-01-01T00:00:00 title: Observed and Projected Temperature Change uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-and-projected-temperature-change url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: iowa create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-summer-temperature.yaml identifier: ia-observed-summer-temperature lat_max: ' 43.5010' lat_min: 40.3755 lon_max: -96.6394 lon_min: -90.1404 ordinal: 2a report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2009-12-31T00:00:00 time_start: 1895-01-01T00:00:00 title: Observed Summer Temperature uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-summer-temperature url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: iowa create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-number-of-very-hot-days.yaml identifier: ia-observed-number-of-very-hot-days lat_max: ' 43.5010' lat_min: 40.3755 lon_max: -96.6394 lon_min: -90.1404 ordinal: 2b report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1899-12-31T00:00:00 title: Observed Number of Very Hot Days uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-number-of-very-hot-days url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: iowa create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-number-of-very-warm-nights.yaml identifier: ia-observed-number-of-very-warm-nights lat_max: ' 43.5010' lat_min: 40.3755 lon_max: -96.6394 lon_min: -90.1404 ordinal: 2c report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1900-01-01T00:00:00 title: Observed Number of Very Warm Nights uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-number-of-very-warm-nights url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: iowa create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-number-of-very-cold-nights.yaml identifier: ia-observed-number-of-very-cold-nights lat_max: ' 43.5010' lat_min: 40.3755 lon_max: -96.6394 lon_min: -90.1404 ordinal: 2d report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1900-01-01T00:00:00 title: Observed Number of Very Cold Nights uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-number-of-very-cold-nights url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: iowa create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-spring-precipitation.yaml identifier: ia-observed-spring-precipitation lat_max: ' 43.5010' lat_min: 40.3755 lon_max: -96.6394 lon_min: -90.1404 ordinal: 3a report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1895-01-01T00:00:00 title: Observed Spring Precipitation uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-spring-precipitation url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: ~ chapter_identifier: iowa create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-summer-precipitation.yaml identifier: ia-observed-summer-precipitation lat_max: ' 43.5010' lat_min: 40.3755 lon_max: -96.6394 lon_min: -90.1404 ordinal: 3b report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1895-01-01T00:00:00 title: Observed Summer Precipitaton uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-summer-precipitation url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: |+2 The observed annual precipitation across Iowa for 1895–2014, averaged over 5-year periods; these values are from NCEI’s version 2 climate division dataset. The dark horizontal lines represent the long-term average. Over the past decade, Iowa has experienced annual precipitation several inches above the long-term average. The wettest 5-year period was 2006–2010, while the driest was 1952–1956. Source: CICS-NC and NOAA NCEI. chapter_identifier: iowa create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-annual-precipitation.yaml identifier: ia-observed-annual-precipitation lat_max: 43.5010 lat_min: 40.3755 lon_max: -96.6394 lon_min: -90.1404 ordinal: 4 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1895-01-01T00:00:00 title: Observed Annual Precipitation uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-annual-precipitation url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: |+2 The observed number of days with extreme precipitation events (annual number of days with precipitation above 2 inches) for 1900–2014, averaged over 5-year periods; these values are averages from thirty-nine long-term reporting stations. The dark horizontal lines represent the long-term average. A typical station experiences 1–2 days annually with 2 inches or more of precipitation. In recent years, Iowa has experienced the largest number of such events in the historical record. Source: CICS-NC and NOAA NCEI. chapter_identifier: iowa create_dt: 2015-04-13T00:00:00 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-number-of-extreme-precipitation-events.yaml identifier: ia-observed-number-of-extreme-precipitation-events lat_max: 43.5010 lat_min: 40.3755 lon_max: -96.6394 lon_min: -90.1404 ordinal: 5 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: ~ time_end: 2014-12-31T00:00:00 time_start: 1900-01-01T00:00:00 title: Observed Number of Extreme Precipitation Events uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-observed-number-of-extreme-precipitation-events url: ~ usage_limits: Free to use with credit to the original figure source. - attributes: ~ caption: 'Projected change in spring precipitation (%) for the middle of the 21st century compared to the late 20th century under a higher emissions pathway. Hatching represents areas where the majority of climate models indicate a statistically significant change. Iowa is part of a large area of projected increases in the Northeast and Midwest. Source: CICS-NC, NOAA NCEI, and NEMAC.' chapter_identifier: iowa create_dt: 2019-02-15T18:20:44 href: https://data.globalchange.gov/report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-projected-change-in-spring-precipitation.yaml identifier: ia-projected-change-in-spring-precipitation lat_max: ~ lat_min: ~ lon_max: ~ lon_min: ~ ordinal: 6 report_identifier: noaa-led-state-summaries-2017 source_citation: ~ submission_dt: 2019-06-11T12:36:14 time_end: 2070-12-31T00:00:00 time_start: 1971-01-01T00:00:00 title: Projected Change in Spring Precipitation uri: /report/noaa-led-state-summaries-2017/chapter/iowa/figure/ia-projected-change-in-spring-precipitation url: ~ usage_limits: Figure may be copyright protected and permission may be required. Contact original figure source for information