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 (41.7°F)
1901-1918 Base Period
189504 - 189603 42.5°F 14 0.8°F
189604 - 189703 42.4°F 13 0.7°F
189704 - 189803 43.0°F 19 1.3°F
189804 - 189903 39.9°F 3 -1.8°F
189904 - 190003 42.8°F 16 1.1°F
190004 - 190103 43.5°F 23 1.8°F
190104 - 190203 43.5°F 23 1.8°F
190204 - 190303 42.4°F 13 0.7°F
190304 - 190403 39.1°F 2 -2.6°F
190404 - 190503 40.4°F 6 -1.3°F
190504 - 190603 41.9°F 10 0.2°F
190604 - 190703 43.0°F 19 1.3°F
190704 - 190803 41.2°F 8 -0.5°F
190804 - 190903 43.3°F 20 1.6°F
190904 - 191003 42.2°F 11 0.5°F
191004 - 191103 42.9°F 17 1.2°F
191104 - 191203 39.9°F 3 -1.8°F
191204 - 191303 41.8°F 9 0.1°F
191304 - 191403 43.4°F 21 1.7°F
191404 - 191503 42.8°F 16 1.1°F
191504 - 191603 41.0°F 7 -0.7°F
191604 - 191703 40.0°F 5 -1.7°F
191704 - 191803 38.9°F 1 -2.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/