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 (20.3°F)
1901-1938 Base Period
189501 17.6°F 11 -2.7°F
189601 17.2°F 9 -3.1°F
189701 19.3°F 18 -1.0°F
189801 20.8°F 27 0.5°F
189901 19.2°F 16 -1.1°F
190001 21.7°F 31 1.4°F
190101 20.0°F 23 -0.3°F
190201 17.9°F 13 -2.4°F
190301 20.2°F 25 -0.1°F
190401 12.3°F 4 -8.0°F
190501 15.5°F 5 -4.8°F
190601 27.3°F 40 7.0°F
190701 19.6°F 20 -0.7°F
190801 19.8°F 22 -0.5°F
190901 22.7°F 36 2.4°F
191001 21.2°F 28 0.9°F
191101 22.2°F 35 1.9°F
191201 10.8°F 3 -9.5°F
191301 29.4°F 42 9.1°F
191401 19.7°F 21 -0.6°F
191501 22.0°F 32 1.7°F
191601 25.3°F 39 5.0°F
191701 19.2°F 16 -1.1°F
191801 9.4°F 1 -10.9°F
191901 25.0°F 38 4.7°F
192001 10.4°F 2 -9.9°F
192101 22.8°F 37 2.5°F
192201 16.3°F 7 -4.0°F
192301 17.4°F 10 -2.9°F
192401 21.4°F 30 1.1°F
192501 15.9°F 6 -4.4°F
192601 20.8°F 27 0.5°F
192701 18.6°F 14 -1.7°F
192801 22.2°F 35 1.9°F
192901 19.4°F 19 -0.9°F
193001 21.4°F 30 1.1°F
193101 20.2°F 25 -0.1°F
193201 31.9°F 44 11.6°F
193301 30.0°F 43 9.7°F
193401 22.2°F 35 1.9°F
193501 16.7°F 8 -3.6°F
193601 17.7°F 12 -2.6°F
193701 28.5°F 41 8.2°F
193801 19.1°F 15 -1.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/