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 (46.3°F)
1901-1921 Base Period
189506 - 189611 47.1°F 22 0.8°F
189606 - 189711 47.6°F 26 1.3°F
189706 - 189811 46.6°F 17 0.3°F
189806 - 189911 46.3°F 11 0.0°F
189906 - 190011 46.9°F 20 0.6°F
190006 - 190111 46.8°F 18 0.5°F
190106 - 190211 46.3°F 11 0.0°F
190206 - 190311 45.9°F 7 -0.4°F
190306 - 190411 46.9°F 20 0.6°F
190406 - 190511 47.1°F 22 0.8°F
190506 - 190611 46.6°F 17 0.3°F
190606 - 190711 47.2°F 24 0.9°F
190706 - 190811 46.0°F 8 -0.3°F
190806 - 190911 46.3°F 11 0.0°F
190906 - 191011 46.5°F 15 0.2°F
191006 - 191111 45.8°F 6 -0.5°F
191106 - 191211 45.1°F 2 -1.2°F
191206 - 191311 45.7°F 5 -0.6°F
191306 - 191411 47.6°F 26 1.3°F
191406 - 191511 46.4°F 14 0.1°F
191506 - 191611 45.6°F 4 -0.7°F
191606 - 191711 44.8°F 1 -1.5°F
191706 - 191811 47.2°F 24 0.9°F
191806 - 191911 46.2°F 9 -0.1°F
191906 - 192011 45.4°F 3 -0.9°F
192006 - 192111 46.2°F 9 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/