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 (46.3°F)
1901-1915 Base Period
189504 - 189602 46.4°F 9 0.1°F
189604 - 189702 45.7°F 4 -0.6°F
189704 - 189802 46.8°F 16 0.5°F
189804 - 189902 46.0°F 7 -0.3°F
189904 - 190002 46.7°F 14 0.4°F
190004 - 190102 46.9°F 18 0.6°F
190104 - 190202 46.7°F 14 0.4°F
190204 - 190302 45.6°F 3 -0.7°F
190304 - 190402 46.0°F 7 -0.3°F
190404 - 190502 47.7°F 20 1.4°F
190504 - 190602 46.6°F 12 0.3°F
190604 - 190702 46.6°F 12 0.3°F
190704 - 190802 47.0°F 19 0.7°F
190804 - 190902 45.9°F 6 -0.4°F
190904 - 191002 44.7°F 1 -1.6°F
191004 - 191102 46.5°F 10 0.2°F
191104 - 191202 45.7°F 4 -0.6°F
191204 - 191302 45.3°F 2 -1.0°F
191304 - 191402 46.9°F 18 0.6°F
191404 - 191502 46.8°F 16 0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/