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 (41.1°F)
1901-1906 Base Period
189501 - 189712 41.7°F 5 0.6°F
189601 - 189812 42.1°F 10 1.0°F
189701 - 189912 42.1°F 10 1.0°F
189801 - 190012 42.1°F 10 1.0°F
189901 - 190112 41.8°F 7 0.7°F
190001 - 190212 41.8°F 7 0.7°F
190101 - 190312 41.6°F 4 0.5°F
190201 - 190412 40.7°F 3 -0.4°F
190301 - 190512 40.2°F 1 -0.9°F
190401 - 190612 40.2°F 1 -0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/