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 (47.0°F)
1901-1905 Base Period
189508 - 189601 47.8°F 6 0.8°F
189608 - 189701 46.7°F 4 -0.3°F
189708 - 189801 49.2°F 9 2.2°F
189808 - 189901 47.6°F 5 0.6°F
189908 - 190001 49.2°F 9 2.2°F
190008 - 190101 50.6°F 10 3.6°F
190108 - 190201 46.5°F 3 -0.5°F
190208 - 190301 48.0°F 7 1.0°F
190308 - 190401 44.4°F 1 -2.6°F
190408 - 190501 45.4°F 2 -1.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/