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 (47.1°F)
1901-1930 Base Period
189504 - 189803 47.5°F 23 0.4°F
189604 - 189903 47.5°F 23 0.4°F
189704 - 190003 47.4°F 20 0.3°F
189804 - 190103 47.4°F 20 0.3°F
189904 - 190203 47.6°F 27 0.5°F
190004 - 190303 47.8°F 32 0.7°F
190104 - 190403 46.6°F 7 -0.5°F
190204 - 190503 45.7°F 2 -1.4°F
190304 - 190603 45.5°F 1 -1.6°F
190404 - 190703 46.4°F 5 -0.7°F
190504 - 190803 46.8°F 8 -0.3°F
190604 - 190903 47.3°F 15 0.2°F
190704 - 191003 47.5°F 23 0.4°F
190804 - 191103 47.7°F 28 0.6°F
190904 - 191203 47.0°F 10 -0.1°F
191004 - 191303 47.4°F 20 0.3°F
191104 - 191403 47.6°F 27 0.5°F
191204 - 191503 47.9°F 33 0.8°F
191304 - 191603 47.2°F 13 0.1°F
191404 - 191703 47.0°F 10 -0.1°F
191504 - 191803 45.9°F 3 -1.2°F
191604 - 191903 46.5°F 6 -0.6°F
191704 - 192003 46.3°F 4 -0.8°F
191804 - 192103 47.8°F 32 0.7°F
191904 - 192203 47.6°F 27 0.5°F
192004 - 192303 47.8°F 32 0.7°F
192104 - 192403 47.6°F 27 0.5°F
192204 - 192503 47.2°F 13 0.1°F
192304 - 192603 47.3°F 15 0.2°F
192404 - 192703 46.9°F 9 -0.2°F
192504 - 192803 47.0°F 10 -0.1°F
192604 - 192903 47.4°F 20 0.3°F
192704 - 193003 47.8°F 32 0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/