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 (26.7°F)
1901-1921 Base Period
189501 20.8°F 4 -5.9°F
189601 27.6°F 14 0.9°F
189701 23.6°F 8 -3.1°F
189801 31.2°F 20 4.5°F
189901 26.6°F 11 -0.1°F
190001 30.5°F 19 3.8°F
190101 28.4°F 15 1.7°F
190201 26.6°F 11 -0.1°F
190301 25.5°F 9 -1.2°F
190401 19.6°F 3 -7.1°F
190501 20.8°F 4 -5.9°F
190601 33.3°F 27 6.6°F
190701 31.9°F 22 5.2°F
190801 28.7°F 16 2.0°F
190901 29.8°F 17 3.1°F
191001 26.2°F 10 -0.5°F
191101 30.4°F 18 3.7°F
191201 15.4°F 2 -11.3°F
191301 32.4°F 25 5.7°F
191401 32.8°F 26 6.1°F
191501 23.4°F 7 -3.3°F
191601 32.2°F 24 5.5°F
191701 27.3°F 13 0.6°F
191801 11.5°F 1 -15.2°F
191901 31.6°F 21 4.9°F
192001 20.8°F 4 -5.9°F
192101 32.2°F 24 5.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/