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 (40.4°F)
1901-1919 Base Period
189506 - 189705 41.0°F 16 0.6°F
189606 - 189805 41.3°F 19 0.9°F
189706 - 189905 41.3°F 19 0.9°F
189806 - 190005 41.0°F 16 0.6°F
189906 - 190105 41.1°F 17 0.7°F
190006 - 190205 41.5°F 22 1.1°F
190106 - 190305 41.6°F 23 1.2°F
190206 - 190405 39.8°F 5 -0.6°F
190306 - 190505 38.0°F 1 -2.4°F
190406 - 190605 39.1°F 2 -1.3°F
190506 - 190705 39.8°F 5 -0.6°F
190606 - 190805 39.7°F 4 -0.7°F
190706 - 190905 40.8°F 11 0.4°F
190806 - 191005 41.5°F 22 1.1°F
190906 - 191105 40.7°F 10 0.3°F
191006 - 191205 39.8°F 5 -0.6°F
191106 - 191305 41.0°F 16 0.6°F
191206 - 191405 41.4°F 20 1.0°F
191306 - 191505 40.8°F 12 0.4°F
191406 - 191605 41.0°F 16 0.6°F
191506 - 191705 40.2°F 8 -0.2°F
191606 - 191805 39.1°F 2 -1.3°F
191706 - 191905 40.2°F 8 -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 27, 2020 from https://www.ncdc.noaa.gov/cag/