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 (47.0°F)
1901-1907 Base Period
189509 - 189808 48.1°F 9 1.1°F
189609 - 189908 48.0°F 8 1.0°F
189709 - 190008 48.2°F 10 1.2°F
189809 - 190108 48.0°F 8 1.0°F
189909 - 190208 47.7°F 6 0.7°F
190009 - 190308 47.7°F 5 0.7°F
190109 - 190408 46.9°F 4 -0.1°F
190209 - 190508 46.3°F 1 -0.7°F
190309 - 190608 46.3°F 1 -0.7°F
190409 - 190708 46.4°F 3 -0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/