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 (47.6°F)
1901-1914 Base Period
189509 - 189512 48.6°F 16 1.0°F
189609 - 189612 47.3°F 6 -0.3°F
189709 - 189712 48.3°F 12 0.7°F
189809 - 189812 48.2°F 11 0.6°F
189909 - 189912 48.2°F 10 0.6°F
190009 - 190012 50.8°F 20 3.2°F
190109 - 190112 46.4°F 5 -1.2°F
190209 - 190212 48.9°F 17 1.3°F
190309 - 190312 45.8°F 2 -1.8°F
190409 - 190412 44.4°F 1 -3.2°F
190509 - 190512 48.1°F 9 0.5°F
190609 - 190612 48.6°F 16 1.0°F
190709 - 190712 47.6°F 8 0.0°F
190809 - 190812 48.6°F 16 1.0°F
190909 - 190912 46.3°F 4 -1.3°F
191009 - 191012 46.1°F 3 -1.5°F
191109 - 191112 48.5°F 13 0.9°F
191209 - 191212 49.8°F 18 2.2°F
191309 - 191312 50.0°F 19 2.4°F
191409 - 191412 47.5°F 7 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/