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 (45.8°F)
1901-1906 Base Period
189512 - 189603 46.4°F 7 0.6°F
189612 - 189703 47.2°F 9 1.4°F
189712 - 189803 49.2°F 11 3.4°F
189812 - 189903 46.5°F 8 0.7°F
189912 - 190003 45.6°F 4 -0.2°F
190012 - 190103 45.9°F 5 0.1°F
190112 - 190203 44.2°F 1 -1.6°F
190212 - 190303 48.8°F 10 3.0°F
190312 - 190403 44.5°F 2 -1.3°F
190412 - 190503 44.8°F 3 -1.0°F
190512 - 190603 46.4°F 7 0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/