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 (42.0°F)
1901-1923 Base Period
189508 - 189607 43.1°F 21 1.1°F
189608 - 189707 41.2°F 8 -0.8°F
189708 - 189807 43.4°F 25 1.4°F
189808 - 189907 40.1°F 6 -1.9°F
189908 - 190007 43.0°F 20 1.0°F
190008 - 190107 43.9°F 26 1.9°F
190108 - 190207 42.5°F 18 0.5°F
190208 - 190307 42.4°F 15 0.4°F
190308 - 190407 38.5°F 1 -3.5°F
190408 - 190507 40.6°F 7 -1.4°F
190508 - 190607 42.4°F 14 0.4°F
190608 - 190707 41.5°F 10 -0.5°F
190708 - 190807 42.7°F 19 0.7°F
190808 - 190907 42.5°F 18 0.5°F
190908 - 191007 43.3°F 23 1.3°F
191008 - 191107 43.3°F 23 1.3°F
191108 - 191207 39.1°F 3 -2.9°F
191208 - 191307 42.0°F 11 0.0°F
191308 - 191407 43.4°F 25 1.4°F
191408 - 191507 42.2°F 12 0.2°F
191508 - 191607 41.4°F 9 -0.6°F
191608 - 191707 39.0°F 2 -3.0°F
191708 - 191807 39.7°F 5 -2.3°F
191808 - 191907 44.4°F 27 2.4°F
191908 - 192007 39.6°F 4 -2.4°F
192008 - 192107 46.3°F 28 4.3°F
192108 - 192207 42.5°F 18 0.5°F
192208 - 192307 42.3°F 13 0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/