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 (45.3°F)
1901-1914 Base Period
189504 - 189601 46.0°F 14 0.7°F
189604 - 189701 46.2°F 15 0.9°F
189704 - 189801 45.3°F 6 0.0°F
189804 - 189901 45.8°F 11 0.5°F
189904 - 190001 46.0°F 14 0.7°F
190004 - 190101 46.3°F 17 1.0°F
190104 - 190201 46.0°F 14 0.7°F
190204 - 190301 44.8°F 4 -0.5°F
190304 - 190401 43.3°F 2 -2.0°F
190404 - 190501 43.2°F 1 -2.1°F
190504 - 190601 45.7°F 10 0.4°F
190604 - 190701 44.9°F 5 -0.4°F
190704 - 190801 44.5°F 3 -0.8°F
190804 - 190901 46.5°F 18 1.2°F
190904 - 191001 45.4°F 8 0.1°F
191004 - 191101 45.3°F 6 0.0°F
191104 - 191201 45.5°F 9 0.2°F
191204 - 191301 46.8°F 19 1.5°F
191304 - 191401 46.3°F 17 1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/