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 (48.9°F)
1901-1906 Base Period
189509 - 189602 50.2°F 6 1.3°F
189609 - 189702 50.3°F 7 1.4°F
189709 - 189802 51.4°F 11 2.5°F
189809 - 189902 49.3°F 4 0.4°F
189909 - 190002 50.0°F 5 1.1°F
190009 - 190102 51.1°F 9 2.2°F
190109 - 190202 46.9°F 3 -2.0°F
190209 - 190302 51.2°F 10 2.3°F
190309 - 190402 46.7°F 1 -2.2°F
190409 - 190502 46.7°F 1 -2.2°F
190509 - 190602 50.6°F 8 1.7°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/