Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (39.2°F)
1901-1944 Base Period
189504 - 190003 37.3°F 1 -1.9°F
189604 - 190103 37.9°F 4 -1.3°F
189704 - 190203 39.0°F 24 -0.2°F
189804 - 190303 38.5°F 12 -0.7°F
189904 - 190403 38.6°F 15 -0.6°F
190004 - 190503 38.7°F 16 -0.5°F
190104 - 190603 38.3°F 7 -0.9°F
190204 - 190703 37.8°F 3 -1.4°F
190304 - 190803 38.2°F 6 -1.0°F
190404 - 190903 38.8°F 18 -0.4°F
190504 - 191003 38.8°F 18 -0.4°F
190604 - 191103 38.9°F 20 -0.3°F
190704 - 191203 38.5°F 12 -0.7°F
190804 - 191303 38.4°F 9 -0.8°F
190904 - 191403 38.7°F 16 -0.5°F
191004 - 191503 38.9°F 20 -0.3°F
191104 - 191603 38.5°F 12 -0.7°F
191204 - 191703 38.4°F 9 -0.8°F
191304 - 191803 38.3°F 7 -0.9°F
191404 - 191903 38.1°F 5 -1.1°F
191504 - 192003 37.6°F 2 -1.6°F
191604 - 192103 38.4°F 9 -0.8°F
191704 - 192203 39.1°F 25 -0.1°F
191804 - 192303 39.4°F 28 0.2°F
191904 - 192403 39.8°F 36 0.6°F
192004 - 192503 39.8°F 36 0.6°F
192104 - 192603 39.8°F 36 0.6°F
192204 - 192703 39.8°F 36 0.6°F
192304 - 192803 39.6°F 30 0.4°F
192404 - 192903 38.9°F 20 -0.3°F
192504 - 193003 39.0°F 24 -0.2°F
192604 - 193103 39.4°F 28 0.2°F
192704 - 193203 39.9°F 37 0.7°F
192804 - 193303 40.3°F 39 1.1°F
192904 - 193403 41.0°F 43 1.8°F
193004 - 193503 41.7°F 45 2.5°F
193104 - 193603 40.0°F 38 0.8°F
193204 - 193703 39.7°F 31 0.5°F
193304 - 193803 39.8°F 36 0.6°F
193404 - 193903 39.5°F 29 0.3°F
193504 - 194003 39.4°F 28 0.2°F
193604 - 194103 40.6°F 40 1.4°F
193704 - 194203 41.3°F 44 2.1°F
193804 - 194303 40.7°F 41 1.5°F
193904 - 194403 40.8°F 42 1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/