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 (42.0°F)
1901-1909 Base Period
189502 - 189512 40.0°F 1 -2.0°F
189602 - 189612 41.5°F 5 -0.5°F
189702 - 189712 41.8°F 10 -0.2°F
189802 - 189812 41.5°F 5 -0.5°F
189902 - 189912 40.1°F 2 -1.9°F
190002 - 190012 44.1°F 15 2.1°F
190102 - 190112 43.1°F 13 1.1°F
190202 - 190212 42.2°F 11 0.2°F
190302 - 190312 40.5°F 3 -1.5°F
190402 - 190412 43.2°F 14 1.2°F
190502 - 190512 41.5°F 5 -0.5°F
190602 - 190612 41.8°F 10 -0.2°F
190702 - 190712 42.7°F 12 0.7°F
190802 - 190812 41.6°F 8 -0.4°F
190902 - 190912 41.3°F 4 -0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/