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 (38.6°F)
1901-1910 Base Period
189501 - 189606 37.1°F 2 -1.5°F
189601 - 189706 38.0°F 6 -0.6°F
189701 - 189806 38.1°F 8 -0.5°F
189801 - 189906 36.8°F 1 -1.8°F
189901 - 190006 38.5°F 10 -0.1°F
190001 - 190106 40.0°F 15 1.4°F
190101 - 190206 39.3°F 14 0.7°F
190201 - 190306 37.7°F 3 -0.9°F
190301 - 190406 37.7°F 3 -0.9°F
190401 - 190506 38.9°F 13 0.3°F
190501 - 190606 37.9°F 5 -0.7°F
190601 - 190706 38.5°F 10 -0.1°F
190701 - 190806 38.8°F 12 0.2°F
190801 - 190906 38.0°F 6 -0.6°F
190901 - 191006 38.8°F 12 0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/