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 (56.4°F)
1901-1919 Base Period
189509 - 189702 56.6°F 15 0.2°F
189609 - 189802 56.1°F 7 -0.3°F
189709 - 189902 56.0°F 6 -0.4°F
189809 - 190002 56.6°F 15 0.2°F
189909 - 190102 57.5°F 22 1.1°F
190009 - 190202 57.2°F 21 0.8°F
190109 - 190302 56.9°F 19 0.5°F
190209 - 190402 56.6°F 15 0.2°F
190309 - 190502 57.1°F 20 0.7°F
190409 - 190602 56.4°F 10 0.0°F
190509 - 190702 56.6°F 15 0.2°F
190609 - 190802 56.9°F 19 0.5°F
190709 - 190902 56.6°F 11 0.2°F
190809 - 191002 55.8°F 4 -0.6°F
190909 - 191102 57.7°F 23 1.3°F
191009 - 191202 56.9°F 19 0.5°F
191109 - 191302 54.3°F 1 -2.1°F
191209 - 191402 54.9°F 2 -1.5°F
191309 - 191502 56.7°F 16 0.3°F
191409 - 191602 56.2°F 8 -0.2°F
191509 - 191702 55.9°F 5 -0.5°F
191609 - 191802 55.6°F 3 -0.8°F
191709 - 191902 56.3°F 9 -0.1°F

Citing This Page

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