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 (28.4°F)
1926-1931 Base Period
192507 - 192601 30.2°F 6 1.8°F
192607 - 192701 29.3°F 5 0.9°F
192707 - 192801 25.3°F 1 -3.1°F
192807 - 192901 28.6°F 3 0.2°F
192907 - 193001 29.0°F 4 0.6°F
193007 - 193101 27.8°F 2 -0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 22, 2019 from