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 (44.5°F)
1901-1923 Base Period
189509 - 189606 44.3°F 10 -0.2°F
189609 - 189706 44.9°F 17 0.4°F
189709 - 189806 44.1°F 9 -0.4°F
189809 - 189906 43.9°F 6 -0.6°F
189909 - 190006 46.9°F 27 2.4°F
190009 - 190106 44.6°F 12 0.1°F
190109 - 190206 45.6°F 26 1.1°F
190209 - 190306 43.7°F 5 -0.8°F
190309 - 190406 45.4°F 22 0.9°F
190409 - 190506 45.5°F 24 1.0°F
190509 - 190606 43.4°F 4 -1.1°F
190609 - 190706 44.6°F 12 0.1°F
190709 - 190806 45.0°F 20 0.5°F
190809 - 190906 44.8°F 16 0.3°F
190909 - 191006 44.8°F 16 0.3°F
191009 - 191106 45.0°F 20 0.5°F
191109 - 191206 43.3°F 3 -1.2°F
191209 - 191306 42.8°F 2 -1.7°F
191309 - 191406 45.6°F 26 1.1°F
191409 - 191506 44.6°F 12 0.1°F
191509 - 191606 45.0°F 20 0.5°F
191609 - 191706 40.5°F 1 -4.0°F
191709 - 191806 47.0°F 28 2.5°F
191809 - 191906 45.2°F 21 0.7°F
191909 - 192006 43.9°F 6 -0.6°F
192009 - 192106 45.5°F 24 1.0°F
192109 - 192206 44.0°F 8 -0.5°F
192209 - 192306 44.4°F 11 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/