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 (37.6°F)
1901-1909 Base Period
189501 - 189506 36.8°F 3 -0.8°F
189601 - 189606 38.2°F 14 0.6°F
189701 - 189706 37.8°F 10 0.2°F
189801 - 189806 37.8°F 10 0.2°F
189901 - 189906 36.3°F 2 -1.3°F
190001 - 190006 41.6°F 15 4.0°F
190101 - 190106 37.5°F 6 -0.1°F
190201 - 190206 37.8°F 10 0.2°F
190301 - 190306 36.2°F 1 -1.4°F
190401 - 190406 37.8°F 0.2°F
190501 - 190506 38.2°F 14 0.6°F
190601 - 190606 37.2°F 4 -0.4°F
190701 - 190706 38.0°F 12 0.4°F
190801 - 190806 37.4°F 5 -0.2°F
190901 - 190906 38.0°F 12 0.4°F

Citing This Page

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