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 (37.6°F)
1901-1907 Base Period
189509 - 189702 38.5°F 9 0.9°F
189609 - 189802 38.5°F 9 0.9°F
189709 - 189902 38.9°F 11 1.3°F
189809 - 190002 38.4°F 7 0.8°F
189909 - 190102 38.4°F 7 0.8°F
190009 - 190202 38.7°F 10 1.1°F
190109 - 190302 38.4°F 0.8°F
190209 - 190402 37.5°F 3 -0.1°F
190309 - 190502 35.5°F 1 -2.1°F
190409 - 190602 36.8°F 2 -0.8°F
190509 - 190702 37.7°F 4 0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/