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
Date Value Rank Departure From Mean (15.8°F)
1901-1916 Base Period
189502 13.3°F 6 -2.5°F
189602 18.0°F 15 2.2°F
189702 19.5°F 18 3.7°F
189802 22.2°F 21 6.4°F
189902 16.0°F 11 0.2°F
190002 17.5°F 14 1.7°F
190102 12.3°F 5 -3.5°F
190202 18.8°F 17 3.0°F
190302 20.7°F 20 4.9°F
190402 11.4°F 3 -4.4°F
190502 11.8°F 4 -4.0°F
190602 18.4°F 16 2.6°F
190702 10.4°F 1 -5.4°F
190802 14.4°F 7 -1.4°F
190902 20.3°F 19 4.5°F
191002 17.0°F 13 1.2°F
191102 15.0°F 8 -0.8°F
191202 15.8°F 10 0.0°F
191302 16.1°F 12 0.3°F
191402 11.0°F 2 -4.8°F
191502 23.3°F 22 7.5°F
191602 15.6°F 9 -0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/