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 (47.1°F)
1901-1920 Base Period
189509 - 189512 46.8°F 9 -0.3°F
189609 - 189612 47.0°F 12 -0.1°F
189709 - 189712 49.2°F 23 2.1°F
189809 - 189812 46.3°F 7 -0.8°F
189909 - 189912 48.8°F 21 1.7°F
190009 - 190012 50.4°F 26 3.3°F
190109 - 190112 45.6°F 5 -1.5°F
190209 - 190212 48.7°F 20 1.6°F
190309 - 190312 44.5°F 2 -2.6°F
190409 - 190412 46.4°F 8 -0.7°F
190509 - 190512 47.4°F 13 0.3°F
190609 - 190612 48.3°F 16 1.2°F
190709 - 190712 45.8°F 6 -1.3°F
190809 - 190812 49.0°F 22 1.9°F
190909 - 190912 45.5°F 4 -1.6°F
191009 - 191012 45.4°F 3 -1.7°F
191109 - 191112 47.8°F 15 0.7°F
191209 - 191212 48.4°F 18 1.3°F
191309 - 191312 49.6°F 25 2.5°F
191409 - 191412 46.8°F 9 -0.3°F
191509 - 191512 48.7°F 20 1.6°F
191609 - 191612 46.8°F 9 -0.3°F
191709 - 191712 42.5°F 1 -4.6°F
191809 - 191812 48.4°F 18 1.3°F
191909 - 191912 47.7°F 14 0.6°F
192009 - 192012 49.4°F 24 2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/