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 (48.4°F)
1901-1904 Base Period
189509 - 189605 49.5°F 7 1.1°F
189609 - 189705 48.7°F 4 0.3°F
189709 - 189805 50.9°F 9 2.5°F
189809 - 189905 47.5°F 3 -0.9°F
189909 - 190005 48.8°F 5 0.4°F
190009 - 190105 49.5°F 7 1.1°F
190109 - 190205 46.9°F 2 -1.5°F
190209 - 190305 50.7°F 8 2.3°F
190309 - 190405 46.6°F 1 -1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/