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 (40.8°F)
1901-1906 Base Period
189503 - 189702 39.6°F 4 -1.2°F
189603 - 189802 39.8°F 5 -1.0°F
189703 - 189902 39.4°F 2 -1.4°F
189803 - 190002 38.9°F 1 -1.9°F
189903 - 190102 41.0°F 8 0.2°F
190003 - 190202 42.2°F 10 1.4°F
190103 - 190302 40.9°F 7 0.1°F
190203 - 190402 39.5°F 3 -1.3°F
190303 - 190502 40.1°F 6 -0.7°F
190403 - 190602 41.3°F 9 0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/