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 (38.6°F)
1901-1905 Base Period
189505 - 189704 36.2°F 1 -2.4°F
189605 - 189804 37.5°F 6 -1.1°F
189705 - 189904 37.4°F 5 -1.2°F
189805 - 190004 37.3°F 3 -1.3°F
189905 - 190104 40.0°F 8 1.4°F
190005 - 190204 40.3°F 9 1.7°F
190105 - 190304 38.8°F 7 0.2°F
190205 - 190404 36.5°F 2 -2.1°F
190305 - 190504 37.4°F 4 -1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/