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 (40.7°F)
1901-1905 Base Period
189502 - 189504 38.1°F 1 -2.6°F
189602 - 189604 41.9°F 8 1.2°F
189702 - 189704 43.1°F 10 2.4°F
189802 - 189804 43.0°F 9 2.3°F
189902 - 189904 39.6°F 4 -1.1°F
190002 - 190004 40.2°F 6 -0.5°F
190102 - 190104 39.5°F 3 -1.2°F
190202 - 190204 40.9°F 7 0.2°F
190302 - 190304 45.0°F 11 4.3°F
190402 - 190404 38.3°F 2 -2.4°F
190502 - 190504 40.0°F 5 -0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/