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 (49.6°F)
1901-1909 Base Period
189506 - 189603 49.6°F 4 0.0°F
189606 - 189703 49.9°F 6 0.3°F
189706 - 189803 50.7°F 11 1.1°F
189806 - 189903 49.8°F 5 0.2°F
189906 - 190003 50.0°F 9 0.4°F
190006 - 190103 51.3°F 14 1.7°F
190106 - 190203 49.9°F 6 0.3°F
190206 - 190303 51.0°F 12 1.4°F
190306 - 190403 46.6°F 1 -3.0°F
190406 - 190503 47.2°F 2 -2.4°F
190506 - 190603 50.0°F 9 0.4°F
190606 - 190703 50.2°F 10 0.6°F
190706 - 190803 49.2°F 3 -0.4°F
190806 - 190903 51.2°F 13 1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/