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 (41.0°F)
1901-1917 Base Period
189509 - 189605 41.8°F 16 0.8°F
189609 - 189705 41.3°F 12 0.3°F
189709 - 189805 42.0°F 19 1.0°F
189809 - 189905 41.1°F 8 0.1°F
189909 - 190005 41.2°F 10 0.2°F
190009 - 190105 41.1°F 8 0.1°F
190109 - 190205 41.2°F 10 0.2°F
190209 - 190305 42.8°F 21 1.8°F
190309 - 190405 38.8°F 2 -2.2°F
190409 - 190505 38.2°F 1 -2.8°F
190509 - 190605 41.6°F 15 0.6°F
190609 - 190705 39.2°F 3 -1.8°F
190709 - 190805 41.5°F 14 0.5°F
190809 - 190905 42.0°F 19 1.0°F
190909 - 191005 42.2°F 20 1.2°F
191009 - 191105 40.3°F 6 -0.7°F
191109 - 191205 40.1°F 4 -0.9°F
191209 - 191305 43.4°F 22 2.4°F
191309 - 191405 41.5°F 14 0.5°F
191409 - 191505 41.9°F 17 0.9°F
191509 - 191605 40.9°F 7 -0.1°F
191609 - 191705 40.1°F 4 -0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/