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 (45.0°F)
1901-1906 Base Period
189502 43.5°F 4 -1.5°F
189602 45.3°F 6 0.3°F
189702 41.8°F 2 -3.2°F
189802 46.9°F 10 1.9°F
189902 43.2°F 3 -1.8°F
190002 45.9°F 9 0.9°F
190102 45.3°F 7 0.3°F
190202 45.7°F 8 0.7°F
190302 38.1°F 1 -6.9°F
190402 48.6°F 12 3.6°F
190502 44.6°F 5 -0.4°F
190602 47.6°F 11 2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from