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 (40.8°F)
1901-1916 Base Period
189507 - 189603 39.8°F 4 -1.0°F
189607 - 189703 41.3°F 13 0.5°F
189707 - 189803 42.8°F 20 2.0°F
189807 - 189903 41.4°F 15 0.6°F
189907 - 190003 41.1°F 9 0.3°F
190007 - 190103 41.9°F 17 1.1°F
190107 - 190203 41.5°F 16 0.7°F
190207 - 190303 42.6°F 19 1.8°F
190307 - 190403 37.6°F 1 -3.2°F
190407 - 190503 37.8°F 2 -3.0°F
190507 - 190603 41.4°F 15 0.6°F
190607 - 190703 40.8°F 8 0.0°F
190707 - 190803 40.3°F 6 -0.5°F
190807 - 190903 42.5°F 18 1.7°F
190907 - 191003 41.2°F 12 0.4°F
191007 - 191103 40.1°F 5 -0.7°F
191107 - 191203 39.7°F 3 -1.1°F
191207 - 191303 43.1°F 21 2.3°F
191307 - 191403 41.1°F 9 0.3°F
191407 - 191503 41.1°F 11 0.3°F
191507 - 191603 40.6°F 7 -0.2°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/