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 (40.6°F)
1901-1938 Base Period
189504 44.7°F 38 4.1°F
189604 37.9°F 9 -2.7°F
189704 42.6°F 32 2.0°F
189804 41.2°F 25 0.6°F
189904 36.9°F 6 -3.7°F
190004 45.2°F 40 4.6°F
190104 40.9°F 24 0.3°F
190204 38.6°F 13 -2.0°F
190304 39.4°F 19 -1.2°F
190404 41.6°F 28 1.0°F
190504 40.8°F 21 0.2°F
190604 44.8°F 39 4.2°F
190704 36.0°F 5 -4.6°F
190804 43.5°F 36 2.9°F
190904 33.5°F 2 -7.1°F
191004 48.5°F 43 7.9°F
191104 39.0°F 16 -1.6°F
191204 42.0°F 29 1.4°F
191304 42.8°F 33 2.2°F
191404 41.5°F 27 0.9°F
191504 49.0°F 44 8.4°F
191604 40.9°F 24 0.3°F
191704 35.9°F 4 -4.7°F
191804 38.5°F 12 -2.1°F
191904 42.9°F 34 2.3°F
192004 33.2°F 1 -7.4°F
192104 39.2°F 17 -1.4°F
192204 38.4°F 10 -2.2°F
192304 39.2°F 17 -1.4°F
192404 38.9°F 15 -1.7°F
192504 44.4°F 37 3.8°F
192604 43.3°F 35 2.7°F
192704 38.7°F 14 -1.9°F
192804 37.4°F 7 -3.2°F
192904 37.6°F 8 -3.0°F
193004 47.8°F 42 7.2°F
193104 42.1°F 30 1.5°F
193204 42.6°F 32 2.0°F
193304 38.4°F 10 -2.2°F
193404 45.7°F 41 5.1°F
193504 35.6°F 3 -5.0°F
193604 39.5°F 20 -1.1°F
193704 40.8°F 21 0.2°F
193804 41.4°F 26 0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/