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 (47.4°F)
1901-1917 Base Period
189506 - 189805 48.0°F 17 0.6°F
189606 - 189905 47.9°F 13 0.5°F
189706 - 190005 47.9°F 13 0.5°F
189806 - 190105 48.0°F 17 0.6°F
189906 - 190205 48.0°F 17 0.6°F
190006 - 190305 48.1°F 19 0.7°F
190106 - 190405 47.1°F 4 -0.3°F
190206 - 190505 46.1°F 2 -1.3°F
190306 - 190605 46.0°F 1 -1.4°F
190406 - 190705 46.4°F 3 -1.0°F
190506 - 190805 47.2°F 5 -0.2°F
190606 - 190905 47.4°F 7 0.0°F
190706 - 191005 48.1°F 19 0.7°F
190806 - 191105 47.9°F 13 0.5°F
190906 - 191205 47.4°F 7 0.0°F
191006 - 191305 47.7°F 10 0.3°F
191106 - 191405 48.0°F 17 0.6°F
191206 - 191505 48.3°F 20 0.9°F
191306 - 191605 47.6°F 9 0.2°F
191406 - 191705 47.2°F 5 -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 25, 2020 from https://www.ncdc.noaa.gov/cag/