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 (18.3°F)
1901-1906 Base Period
189501 - 189502 12.4°F 2 -5.9°F
189601 - 189602 21.1°F 9 2.8°F
189701 - 189702 17.0°F 5 -1.3°F
189801 - 189802 22.4°F 11 4.1°F
189901 - 189902 11.6°F 1 -6.7°F
190001 - 190002 21.2°F 10 2.9°F
190101 - 190102 17.4°F 6 -0.9°F
190201 - 190202 20.2°F 8 1.9°F
190301 - 190302 18.1°F 7 -0.2°F
190401 - 190402 16.4°F 4 -1.9°F
190501 - 190502 14.3°F 3 -4.0°F
190601 - 190602 23.5°F 12 5.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/