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 (47.1°F)
1901-1916 Base Period
189504 - 189803 47.3°F 13 0.2°F
189604 - 189903 46.2°F 3 -0.9°F
189704 - 190003 46.5°F 4 -0.6°F
189804 - 190103 46.9°F 8 -0.2°F
189904 - 190203 48.2°F 19 1.1°F
190004 - 190303 47.9°F 17 0.8°F
190104 - 190403 46.6°F 6 -0.5°F
190204 - 190503 45.7°F 1 -1.4°F
190304 - 190603 45.8°F 2 -1.3°F
190404 - 190703 46.9°F 8 -0.2°F
190504 - 190803 47.3°F 13 0.2°F
190604 - 190903 47.5°F 15 0.4°F
190704 - 191003 47.0°F 10 -0.1°F
190804 - 191103 47.4°F 14 0.3°F
190904 - 191203 46.5°F 4 -0.6°F
191004 - 191303 46.7°F 7 -0.4°F
191104 - 191403 47.2°F 11 0.1°F
191204 - 191503 48.2°F 19 1.1°F
191304 - 191603 47.8°F 16 0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/