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 (32.5°F)
1901-1924 Base Period
189501 - 189506 33.2°F 21 0.7°F
189601 - 189606 32.2°F 11 -0.3°F
189701 - 189706 32.5°F 16 0.0°F
189801 - 189806 34.0°F 23 1.5°F
189901 - 189906 32.3°F 13 -0.2°F
190001 - 190006 33.0°F 19 0.5°F
190101 - 190106 33.0°F 19 0.5°F
190201 - 190206 33.9°F 22 1.4°F
190301 - 190306 34.9°F 27 2.4°F
190401 - 190406 31.0°F 7 -1.5°F
190501 - 190506 30.8°F 5 -1.7°F
190601 - 190606 32.6°F 17 0.1°F
190701 - 190706 29.4°F 2 -3.1°F
190801 - 190806 33.2°F 21 0.7°F
190901 - 190906 32.4°F 14 -0.1°F
191001 - 191006 35.1°F 28 2.6°F
191101 - 191106 32.5°F 15 0.0°F
191201 - 191206 30.9°F 6 -1.6°F
191301 - 191306 34.2°F 25 1.7°F
191401 - 191406 30.4°F 3 -2.1°F
191501 - 191506 34.7°F 26 2.2°F
191601 - 191606 32.2°F 11 -0.3°F
191701 - 191706 30.5°F 4 -2.0°F
191801 - 191806 31.0°F 7 -1.5°F
191901 - 191906 35.4°F 29 2.9°F
192001 - 192006 31.5°F 9 -1.0°F
192101 - 192106 36.2°F 30 3.7°F
192201 - 192206 34.1°F 24 1.6°F
192301 - 192306 29.2°F 1 -3.3°F
192401 - 192406 31.8°F 10 -0.7°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/