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 (38.2°F)
1901-1905 Base Period
189502 - 189506 38.5°F 5 0.3°F
189602 - 189606 39.1°F 9 0.9°F
189702 - 189706 38.4°F 4 0.2°F
189802 - 189806 38.8°F 7 0.6°F
189902 - 189906 32.4°F 1 -5.8°F
190002 - 190006 42.5°F 11 4.3°F
190102 - 190106 39.6°F 10 1.4°F
190202 - 190206 39.0°F 8 0.8°F
190302 - 190306 37.1°F 3 -1.1°F
190402 - 190406 36.4°F 2 -1.8°F
190502 - 190506 38.7°F 6 0.5°F

Citing This Page

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