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 (54.4°F)
1901-1919 Base Period
189504 - 189512 54.5°F 13 0.1°F
189604 - 189612 54.2°F 10 -0.2°F
189704 - 189712 54.7°F 18 0.3°F
189804 - 189812 53.0°F 2 -1.4°F
189904 - 189912 55.5°F 22 1.1°F
190004 - 190012 57.1°F 25 2.7°F
190104 - 190112 56.1°F 23 1.7°F
190204 - 190212 53.8°F 7 -0.6°F
190304 - 190312 53.8°F 7 -0.6°F
190404 - 190412 54.6°F 17 0.2°F
190504 - 190512 54.3°F 11 -0.1°F
190604 - 190612 54.6°F 17 0.2°F
190704 - 190712 53.5°F 6 -0.9°F
190804 - 190812 54.6°F 17 0.2°F
190904 - 190912 53.4°F 4 -1.0°F
191004 - 191012 55.4°F 19 1.0°F
191104 - 191112 54.4°F 12 0.0°F
191204 - 191212 54.6°F 17 0.2°F
191304 - 191312 56.2°F 24 1.8°F
191404 - 191412 55.5°F 22 1.1°F
191504 - 191512 54.1°F 9 -0.3°F
191604 - 191612 53.4°F 4 -1.0°F
191704 - 191712 52.8°F 1 -1.6°F
191804 - 191812 55.5°F 22 1.1°F
191904 - 191912 53.2°F 3 -1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/