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 (40.5°F)
1901-1918 Base Period
189508 - 190007 41.1°F 16 0.6°F
189608 - 190107 41.3°F 19 0.8°F
189708 - 190207 41.2°F 18 0.7°F
189808 - 190307 41.2°F 18 0.7°F
189908 - 190407 40.7°F 12 0.2°F
190008 - 190507 40.0°F 5 -0.5°F
190108 - 190607 39.8°F 3 -0.7°F
190208 - 190707 39.5°F 2 -1.0°F
190308 - 190807 39.3°F 1 -1.2°F
190408 - 190907 39.8°F 3 -0.7°F
190508 - 191007 40.6°F 9 0.1°F
190608 - 191107 40.5°F 7 0.0°F
190708 - 191207 40.5°F 7 0.0°F
190808 - 191307 40.9°F 15 0.4°F
190908 - 191407 40.7°F 12 0.2°F
191008 - 191507 40.7°F 12 0.2°F
191108 - 191607 40.9°F 15 0.4°F
191208 - 191707 40.9°F 15 0.4°F
191308 - 191807 40.1°F 6 -0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/