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 (50.9°F)
1901-1920 Base Period
189504 - 189506 51.3°F 14 0.4°F
189604 - 189606 49.3°F 4 -1.6°F
189704 - 189706 53.4°F 26 2.5°F
189804 - 189806 51.8°F 19 0.9°F
189904 - 189906 48.6°F 2 -2.3°F
190004 - 190006 53.4°F 26 2.5°F
190104 - 190106 49.3°F 4 -1.6°F
190204 - 190206 50.4°F 9 -0.5°F
190304 - 190306 51.1°F 13 0.2°F
190404 - 190406 51.6°F 17 0.7°F
190504 - 190506 51.4°F 16 0.5°F
190604 - 190606 51.7°F 18 0.8°F
190704 - 190706 51.0°F 12 0.1°F
190804 - 190806 50.4°F 9 -0.5°F
190904 - 190906 50.0°F 8 -0.9°F
191004 - 191006 52.8°F 24 1.9°F
191104 - 191106 49.8°F 6 -1.1°F
191204 - 191206 52.4°F 22 1.5°F
191304 - 191306 51.4°F 16 0.5°F
191404 - 191406 52.4°F 22 1.5°F
191504 - 191506 52.7°F 23 1.8°F
191604 - 191606 49.8°F 6 -1.1°F
191704 - 191706 48.7°F 3 -2.2°F
191804 - 191806 52.0°F 20 1.1°F
191904 - 191906 50.5°F 11 -0.4°F
192004 - 192006 48.5°F 1 -2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/