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 (41.2°F)
1901-1911 Base Period
189509 - 190008 41.9°F 11 0.7°F
189609 - 190108 42.0°F 12 0.8°F
189709 - 190208 41.9°F 11 0.7°F
189809 - 190308 41.8°F 9 0.6°F
189909 - 190408 41.5°F 8 0.3°F
190009 - 190508 41.0°F 5 -0.2°F
190109 - 190608 40.8°F 3 -0.4°F
190209 - 190708 40.4°F 1 -0.8°F
190309 - 190808 40.4°F 1 -0.8°F
190409 - 190908 40.8°F 3 -0.4°F
190509 - 191008 41.5°F 8 0.3°F
190609 - 191108 41.4°F 6 0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/