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
Date Value Rank Departure From Mean (40.0°F)
1901-1944 Base Period
189504 40.2°F 31 0.2°F
189604 42.3°F 41 2.3°F
189704 42.1°F 40 2.1°F
189804 37.8°F 11 -2.2°F
189904 39.7°F 24 -0.3°F
190004 40.1°F 30 0.1°F
190104 42.5°F 44 2.5°F
190204 42.0°F 38 2.0°F
190304 40.7°F 34 0.7°F
190404 38.3°F 14 -1.7°F
190504 39.6°F 23 -0.4°F
190604 39.4°F 20 -0.6°F
190704 36.5°F 4 -3.5°F
190804 38.1°F 12 -1.9°F
190904 39.4°F 20 -0.6°F
191004 45.5°F 48 5.5°F
191104 37.6°F 10 -2.4°F
191204 39.9°F 25 -0.1°F
191304 42.5°F 44 2.5°F
191404 37.0°F 7 -3.0°F
191504 45.1°F 47 5.1°F
191604 39.9°F 27 -0.1°F
191704 37.4°F 8 -2.6°F
191804 40.8°F 35 0.8°F
191904 40.3°F 33 0.3°F
192004 37.5°F 9 -2.5°F
192104 46.7°F 50 6.7°F
192204 40.9°F 36 0.9°F
192304 39.2°F 18 -0.8°F
192404 38.6°F 15 -1.4°F
192504 41.9°F 37 1.9°F
192604 34.4°F 1 -5.6°F
192704 40.3°F 33 0.3°F
192804 38.2°F 13 -1.8°F
192904 40.1°F 30 0.1°F
193004 39.1°F 17 -0.9°F
193104 42.4°F 42 2.4°F
193204 39.5°F 22 -0.5°F
193304 40.0°F 28 0.0°F
193404 42.1°F 40 2.1°F
193504 39.9°F 27 -0.1°F
193604 38.9°F 16 -1.1°F
193704 39.2°F 18 -0.8°F
193804 43.6°F 46 3.6°F
193904 36.1°F 3 -3.9°F
194004 36.8°F 6 -3.2°F
194104 46.5°F 49 6.5°F
194204 43.4°F 45 3.4°F
194304 34.9°F 2 -5.1°F
194404 36.5°F 4 -3.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/