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 (47.3°F)
1901-1930 Base Period
189509 - 189604 46.9°F 12 -0.4°F
189609 - 189704 47.2°F 15 -0.1°F
189709 - 189804 48.9°F 33 1.6°F
189809 - 189904 45.0°F 4 -2.3°F
189909 - 190004 46.7°F 10 -0.6°F
190009 - 190104 47.8°F 22 0.5°F
190109 - 190204 44.2°F 2 -3.1°F
190209 - 190304 48.6°F 28 1.3°F
190309 - 190404 44.4°F 3 -2.9°F
190409 - 190504 45.5°F 5 -1.8°F
190509 - 190604 46.8°F 11 -0.5°F
190609 - 190704 48.7°F 30 1.4°F
190709 - 190804 47.2°F 15 -0.1°F
190809 - 190904 48.8°F 32 1.5°F
190909 - 191004 47.0°F 14 -0.3°F
191009 - 191104 47.3°F 19 0.0°F
191109 - 191204 45.7°F 6 -1.6°F
191209 - 191304 47.9°F 24 0.6°F
191309 - 191404 47.2°F 15 -0.1°F
191409 - 191504 46.4°F 8 -0.9°F
191509 - 191604 48.0°F 25 0.7°F
191609 - 191704 46.6°F 9 -0.7°F
191709 - 191804 43.5°F 1 -3.8°F
191809 - 191904 48.3°F 26 1.0°F
191909 - 192004 47.2°F 18 -0.1°F
192009 - 192104 50.1°F 35 2.8°F
192109 - 192204 49.6°F 34 2.3°F
192209 - 192304 48.5°F 27 1.2°F
192309 - 192404 46.9°F 12 -0.4°F
192409 - 192504 48.7°F 30 1.4°F
192509 - 192604 45.8°F 7 -1.5°F
192609 - 192704 48.8°F 32 1.5°F
192709 - 192804 47.7°F 21 0.4°F
192809 - 192904 47.5°F 20 0.2°F
192909 - 193004 47.9°F 24 0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/