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 (40.7°F)
1901-1921 Base Period
189509 - 189607 41.4°F 15 0.7°F
189609 - 189707 39.7°F 8 -1.0°F
189709 - 189807 41.9°F 24 1.2°F
189809 - 189907 39.5°F 7 -1.2°F
189909 - 190007 40.7°F 10 0.0°F
190009 - 190107 41.8°F 23 1.1°F
190109 - 190207 41.0°F 13 0.3°F
190209 - 190307 41.7°F 21 1.0°F
190309 - 190407 37.5°F 1 -3.2°F
190409 - 190507 39.1°F 6 -1.6°F
190509 - 190607 41.5°F 16 0.8°F
190609 - 190707 39.7°F 8 -1.0°F
190709 - 190807 41.1°F 14 0.4°F
190809 - 190907 41.6°F 17 0.9°F
190909 - 191007 41.7°F 21 1.0°F
191009 - 191107 41.8°F 23 1.1°F
191109 - 191207 38.1°F 3 -2.6°F
191209 - 191307 41.7°F 21 1.0°F
191309 - 191407 41.7°F 21 1.0°F
191409 - 191507 40.9°F 12 0.2°F
191509 - 191607 40.8°F 11 0.1°F
191609 - 191707 38.0°F 2 -2.7°F
191709 - 191807 38.2°F 4 -2.5°F
191809 - 191907 43.1°F 25 2.4°F
191909 - 192007 38.6°F 5 -2.1°F
192009 - 192107 45.7°F 26 5.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/