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 (42.0°F)
1901-1904 Base Period
189501 - 189512 41.7°F 2 -0.3°F
189601 - 189612 43.1°F 7 1.1°F
189701 - 189712 42.5°F 5 0.5°F
189801 - 189812 43.5°F 9 1.5°F
189901 - 189912 42.3°F 3 0.3°F
190001 - 190012 43.7°F 10 1.7°F
190101 - 190112 42.6°F 6 0.6°F
190201 - 190212 43.3°F 8 1.3°F
190301 - 190312 42.4°F 4 0.4°F
190401 - 190412 39.8°F 1 -2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/