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 (42.4°F)
1901-1906 Base Period
189502 - 189512 42.9°F 4 0.5°F
189602 - 189612 43.2°F 8 0.8°F
189702 - 189712 43.4°F 10 1.0°F
189802 - 189812 44.9°F 12 2.5°F
189902 - 189912 43.5°F 11 1.1°F
190002 - 190012 43.3°F 9 0.9°F
190102 - 190112 43.2°F 8 0.8°F
190202 - 190212 43.1°F 6 0.7°F
190302 - 190312 43.0°F 5 0.6°F
190402 - 190412 40.4°F 1 -2.0°F
190502 - 190512 42.0°F 2 -0.4°F
190602 - 190612 42.4°F 3 0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/