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 (59.0°F)
1901-1920 Base Period
189508 - 190007 59.3°F 15 0.3°F
189608 - 190107 59.2°F 13 0.2°F
189708 - 190207 59.5°F 20 0.5°F
189808 - 190307 59.4°F 19 0.4°F
189908 - 190407 59.7°F 21 0.7°F
190008 - 190507 59.4°F 19 0.4°F
190108 - 190607 59.4°F 19 0.4°F
190208 - 190707 59.2°F 13 0.2°F
190308 - 190807 59.3°F 15 0.3°F
190408 - 190907 59.0°F 9 0.0°F
190508 - 191007 59.2°F 13 0.2°F
190608 - 191107 59.4°F 19 0.4°F
190708 - 191207 59.1°F 10 0.1°F
190808 - 191307 58.6°F 4 -0.4°F
190908 - 191407 58.7°F 7 -0.3°F
191008 - 191507 58.5°F 3 -0.5°F
191108 - 191607 58.4°F 2 -0.6°F
191208 - 191707 58.2°F 1 -0.8°F
191308 - 191807 58.9°F 8 -0.1°F
191408 - 191907 58.6°F 4 -0.4°F
191508 - 192007 58.6°F 4 -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 25, 2020 from https://www.ncdc.noaa.gov/cag/