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 (43.1°F)
1901-1918 Base Period
189509 - 189702 42.8°F 7 -0.3°F
189609 - 189802 42.9°F 10 -0.2°F
189709 - 189902 42.8°F 7 -0.3°F
189809 - 190002 42.8°F 7 -0.3°F
189909 - 190102 44.6°F 22 1.5°F
190009 - 190202 43.6°F 18 0.5°F
190109 - 190302 43.3°F 15 0.2°F
190209 - 190402 42.7°F 5 -0.4°F
190309 - 190502 43.8°F 19 0.7°F
190409 - 190602 44.3°F 21 1.2°F
190509 - 190702 43.4°F 16 0.3°F
190609 - 190802 43.2°F 14 0.1°F
190709 - 190902 43.5°F 17 0.4°F
190809 - 191002 42.0°F 2 -1.1°F
190909 - 191102 43.0°F 12 -0.1°F
191009 - 191202 42.9°F 10 -0.2°F
191109 - 191302 42.3°F 3 -0.8°F
191209 - 191402 42.7°F 5 -0.4°F
191309 - 191502 43.9°F 20 0.8°F
191409 - 191602 43.1°F 13 0.0°F
191509 - 191702 41.1°F 1 -2.0°F
191609 - 191802 42.6°F 4 -0.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/