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 (44.7°F)
1901-1917 Base Period
189509 - 189607 45.9°F 19 1.2°F
189609 - 189707 43.4°F 5 -1.3°F
189709 - 189807 45.9°F 19 1.2°F
189809 - 189907 42.0°F 3 -2.7°F
189909 - 190007 45.9°F 19 1.2°F
190009 - 190107 46.7°F 21 2.0°F
190109 - 190207 44.6°F 9 -0.1°F
190209 - 190307 44.8°F 10 0.1°F
190309 - 190407 41.9°F 1 -2.8°F
190409 - 190507 43.8°F 6 -0.9°F
190509 - 190607 45.2°F 14 0.5°F
190609 - 190707 44.3°F 7 -0.4°F
190709 - 190807 45.8°F 16 1.1°F
190809 - 190907 45.1°F 13 0.4°F
190909 - 191007 44.9°F 11 0.2°F
191009 - 191107 46.6°F 20 1.9°F
191109 - 191207 41.9°F 1 -2.8°F
191209 - 191307 45.6°F 15 0.9°F
191309 - 191407 47.1°F 22 2.4°F
191409 - 191507 44.5°F 8 -0.2°F
191509 - 191607 45.0°F 12 0.3°F
191609 - 191707 42.5°F 4 -2.2°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/