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 (41.2°F)
1901-1917 Base Period
189502 - 189607 40.9°F 10 -0.3°F
189602 - 189707 40.5°F 7 -0.7°F
189702 - 189807 41.1°F 12 -0.1°F
189802 - 189907 39.0°F 1 -2.2°F
189902 - 190007 41.3°F 14 0.1°F
190002 - 190107 42.9°F 22 1.7°F
190102 - 190207 42.2°F 20 1.0°F
190202 - 190307 40.4°F 6 -0.8°F
190302 - 190407 40.2°F 5 -1.0°F
190402 - 190507 41.2°F 13 0.0°F
190502 - 190607 42.1°F 18 0.9°F
190602 - 190707 40.5°F 7 -0.7°F
190702 - 190807 41.8°F 15 0.6°F
190802 - 190907 41.1°F 11 -0.1°F
190902 - 191007 42.2°F 20 1.0°F
191002 - 191107 42.5°F 21 1.3°F
191102 - 191207 39.9°F 3 -1.3°F
191202 - 191307 40.1°F 4 -1.1°F
191302 - 191407 41.9°F 17 0.7°F
191402 - 191507 41.9°F 17 0.7°F
191502 - 191607 40.7°F 9 -0.5°F
191602 - 191707 39.1°F 2 -2.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/