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 (36.2°F)
1901-1909 Base Period
189509 - 189512 33.7°F 2 -2.5°F
189609 - 189612 34.6°F 4 -1.6°F
189709 - 189712 36.2°F 10 0.0°F
189809 - 189812 32.7°F 1 -3.5°F
189909 - 189912 36.0°F 9 -0.2°F
190009 - 190012 37.2°F 14 1.0°F
190109 - 190112 37.0°F 12 0.8°F
190209 - 190212 35.7°F 7 -0.5°F
190309 - 190312 35.8°F 8 -0.4°F
190409 - 190412 38.7°F 15 2.5°F
190509 - 190512 35.2°F 6 -1.0°F
190609 - 190612 37.2°F 14 1.0°F
190709 - 190712 37.0°F 12 0.8°F
190809 - 190812 35.0°F 5 -1.2°F
190909 - 190912 34.4°F 3 -1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/