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 (35.1°F)
1901-1903 Base Period
189512 39.9°F 7 4.8°F
189612 39.8°F 6 4.7°F
189712 40.3°F 9 5.2°F
189812 36.4°F 3 1.3°F
189912 36.9°F 4 1.8°F
190012 40.1°F 8 5.0°F
190112 33.9°F 2 -1.2°F
190212 38.2°F 5 3.1°F
190312 33.3°F 1 -1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from