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)
1901-1922 Base Period
189504 - 189903 48.0°F 22 0.6°F
189604 - 190003 48.1°F 23 0.7°F
189704 - 190103 48.0°F 22 0.6°F
189804 - 190203 47.9°F 17 0.5°F
189904 - 190303 48.0°F 22 0.6°F
190004 - 190403 47.3°F 8 -0.1°F
190104 - 190503 46.6°F 3 -0.8°F
190204 - 190603 46.5°F 2 -0.9°F
190304 - 190703 46.3°F 1 -1.1°F
190404 - 190803 46.7°F 4 -0.7°F
190504 - 190903 47.6°F 10 0.2°F
190604 - 191003 47.6°F 10 0.2°F
190704 - 191103 47.6°F 13 0.2°F
190804 - 191203 47.7°F 14 0.3°F
190904 - 191303 47.8°F 16 0.4°F
191004 - 191403 47.8°F 16 0.4°F
191104 - 191503 48.0°F 22 0.6°F
191204 - 191603 48.0°F 22 0.6°F
191304 - 191703 47.6°F 10 0.2°F
191404 - 191803 46.9°F 5 -0.5°F
191504 - 191903 47.1°F 7 -0.3°F
191604 - 192003 47.0°F 6 -0.4°F
191704 - 192103 47.3°F 8 -0.1°F
191804 - 192203 48.2°F 24 0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/