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 (63.0°F)
1901-1908 Base Period
189509 66.8°F 12 3.8°F
189609 57.4°F 1 -5.6°F
189709 70.0°F 14 7.0°F
189809 64.5°F 9 1.5°F
189909 61.7°F 4 -1.3°F
190009 63.9°F 8 0.9°F
190109 62.4°F 6 -0.6°F
190209 58.2°F 2 -4.8°F
190309 60.1°F 3 -2.9°F
190409 63.1°F 7 0.1°F
190509 65.0°F 10 2.0°F
190609 66.3°F 11 3.3°F
190709 61.9°F 5 -1.1°F
190809 67.0°F 13 4.0°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