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 (46.8°F)
1901-1908 Base Period
189502 - 189601 47.0°F 9 0.2°F
189602 - 189701 46.8°F 5 0.0°F
189702 - 189801 47.1°F 10 0.3°F
189802 - 189901 46.4°F 3 -0.4°F
189902 - 190001 47.0°F 9 0.2°F
190002 - 190101 48.2°F 13 1.4°F
190102 - 190201 47.8°F 12 1.0°F
190202 - 190301 46.6°F 4 -0.2°F
190302 - 190401 45.5°F 2 -1.3°F
190402 - 190501 45.0°F 1 -1.8°F
190502 - 190601 47.4°F 11 0.6°F
190602 - 190701 46.9°F 6 0.1°F
190702 - 190801 46.9°F 7 0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/