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 (51.3°F)
1901-1917 Base Period
189509 - 189603 50.4°F 8 -0.9°F
189609 - 189703 52.5°F 16 1.2°F
189709 - 189803 53.0°F 20 1.7°F
189809 - 189903 48.2°F 1 -3.1°F
189909 - 190003 51.6°F 13 0.3°F
190009 - 190103 52.9°F 19 1.6°F
190109 - 190203 49.0°F 3 -2.3°F
190209 - 190303 50.9°F 9 -0.4°F
190309 - 190403 49.9°F 7 -1.4°F
190409 - 190503 49.4°F 5 -1.9°F
190509 - 190603 49.8°F 6 -1.5°F
190609 - 190703 54.3°F 22 3.0°F
190709 - 190803 52.5°F 16 1.2°F
190809 - 190903 52.8°F 18 1.5°F
190909 - 191003 52.3°F 14 1.0°F
191009 - 191103 54.1°F 21 2.8°F
191109 - 191203 48.9°F 2 -2.4°F
191209 - 191303 50.9°F 9 -0.4°F
191309 - 191403 51.6°F 11 0.3°F
191409 - 191503 49.2°F 4 -2.1°F
191509 - 191603 52.8°F 18 1.5°F
191609 - 191703 51.6°F 13 0.3°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/