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 (41.8°F)
1901-1908 Base Period
189503 - 189802 42.5°F 9 0.7°F
189603 - 189902 41.9°F 5 0.1°F
189703 - 190002 42.0°F 6 0.2°F
189803 - 190102 42.2°F 8 0.4°F
189903 - 190202 42.8°F 11 1.0°F
190003 - 190302 42.8°F 11 1.0°F
190103 - 190402 41.7°F 4 -0.1°F
190203 - 190502 40.7°F 1 -1.1°F
190303 - 190602 40.8°F 2 -1.0°F
190403 - 190702 41.6°F 3 -0.2°F
190503 - 190802 42.1°F 7 0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/