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 (46.8°F)
1901-1913 Base Period
189504 - 189601 47.2°F 10 0.4°F
189604 - 189701 47.3°F 11 0.5°F
189704 - 189801 46.6°F 7 -0.2°F
189804 - 189901 46.5°F 6 -0.3°F
189904 - 190001 48.3°F 16 1.5°F
190004 - 190101 48.8°F 18 2.0°F
190104 - 190201 47.5°F 12 0.7°F
190204 - 190301 46.7°F 9 -0.1°F
190304 - 190401 44.8°F 1 -2.0°F
190404 - 190501 44.9°F 3 -1.9°F
190504 - 190601 47.6°F 14 0.8°F
190604 - 190701 47.7°F 15 0.9°F
190704 - 190801 44.8°F 1 -2.0°F
190804 - 190901 48.4°F 17 1.6°F
190904 - 191001 46.4°F 5 -0.4°F
191004 - 191101 46.6°F 7 -0.2°F
191104 - 191201 46.3°F 4 -0.5°F
191204 - 191301 47.6°F 14 0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/