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 (41.9°F)
1901-1918 Base Period
189504 - 189903 42.0°F 8 0.1°F
189604 - 190003 42.0°F 11 0.1°F
189704 - 190103 42.3°F 16 0.4°F
189804 - 190203 42.4°F 19 0.5°F
189904 - 190303 43.1°F 20 1.2°F
190004 - 190403 42.1°F 13 0.2°F
190104 - 190503 41.4°F 4 -0.5°F
190204 - 190603 40.9°F 2 -1.0°F
190304 - 190703 41.1°F 3 -0.8°F
190404 - 190803 41.6°F 5 -0.3°F
190504 - 190903 42.3°F 16 0.4°F
190604 - 191003 42.4°F 19 0.5°F
190704 - 191103 42.4°F 19 0.5°F
190804 - 191203 42.1°F 13 0.2°F
190904 - 191303 41.7°F 6 -0.2°F
191004 - 191403 42.0°F 8 0.1°F
191104 - 191503 42.0°F 8 0.1°F
191204 - 191603 42.2°F 14 0.3°F
191304 - 191703 41.8°F 7 -0.1°F
191404 - 191803 40.7°F 1 -1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/