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 (43.4°F)
1901-1926 Base Period
189509 - 189606 43.9°F 22 0.5°F
189609 - 189706 43.2°F 11 -0.2°F
189709 - 189806 45.0°F 28 1.6°F
189809 - 189906 43.5°F 18 0.1°F
189909 - 190006 43.4°F 14 0.0°F
190009 - 190106 44.2°F 24 0.8°F
190109 - 190206 42.4°F 8 -1.0°F
190209 - 190306 44.9°F 26 1.5°F
190309 - 190406 41.0°F 2 -2.4°F
190409 - 190506 41.7°F 4 -1.7°F
190509 - 190606 44.0°F 23 0.6°F
190609 - 190706 42.5°F 9 -0.9°F
190709 - 190806 43.5°F 18 0.1°F
190809 - 190906 44.8°F 25 1.4°F
190909 - 191006 43.4°F 14 0.0°F
191009 - 191106 43.8°F 21 0.4°F
191109 - 191206 42.3°F 6 -1.1°F
191209 - 191306 45.9°F 30 2.5°F
191309 - 191406 43.5°F 18 0.1°F
191409 - 191506 43.2°F 11 -0.2°F
191509 - 191606 43.2°F 11 -0.2°F
191609 - 191706 42.3°F 6 -1.1°F
191709 - 191806 40.9°F 1 -2.5°F
191809 - 191906 45.6°F 29 2.2°F
191909 - 192006 42.1°F 5 -1.3°F
192009 - 192106 46.8°F 31 3.4°F
192109 - 192206 45.0°F 28 1.6°F
192209 - 192306 43.8°F 21 0.4°F
192309 - 192406 43.0°F 10 -0.4°F
192409 - 192506 43.8°F 21 0.4°F
192509 - 192606 41.5°F 3 -1.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/