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
Date Value Rank Departure From Mean (42.8°F)
1901-1908 Base Period
189512 41.0°F 3 -1.8°F
189612 45.6°F 14 2.8°F
189712 41.6°F 5 -1.2°F
189812 41.3°F 4 -1.5°F
189912 42.8°F 7 0.0°F
190012 44.2°F 12 1.4°F
190112 44.2°F 12 1.4°F
190212 42.3°F 6 -0.5°F
190312 43.1°F 8 0.3°F
190412 43.2°F 10 0.4°F
190512 40.7°F 1 -2.1°F
190612 43.2°F 10 0.4°F
190712 44.6°F 13 1.8°F
190812 40.7°F 1 -2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from