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 (50.9°F)
1901-1920 Base Period
189501 - 189506 48.4°F 2 -2.5°F
189601 - 189606 52.2°F 20 1.3°F
189701 - 189706 50.7°F 13 -0.2°F
189801 - 189806 53.0°F 25 2.1°F
189901 - 189906 50.0°F 6 -0.9°F
190001 - 190006 50.4°F 10 -0.5°F
190101 - 190106 50.2°F 9 -0.7°F
190201 - 190206 50.0°F 6 -0.9°F
190301 - 190306 51.8°F 19 0.9°F
190401 - 190406 49.5°F 3 -1.4°F
190501 - 190506 50.1°F 8 -0.8°F
190601 - 190606 51.1°F 16 0.2°F
190701 - 190706 51.4°F 18 0.5°F
190801 - 190806 52.3°F 22 1.4°F
190901 - 190906 52.5°F 24 1.6°F
191001 - 191006 50.6°F 11 -0.3°F
191101 - 191106 53.6°F 26 2.7°F
191201 - 191206 48.0°F 1 -2.9°F
191301 - 191306 52.4°F 23 1.5°F
191401 - 191406 51.4°F 18 0.5°F
191501 - 191506 50.7°F 14 -0.2°F
191601 - 191606 51.0°F 15 0.1°F
191701 - 191706 49.6°F 4 -1.3°F
191801 - 191806 50.6°F 11 -0.3°F
191901 - 191906 52.3°F 22 1.4°F
192001 - 192006 49.7°F 5 -1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/