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 (23.5°F)
1901-1924 Base Period
189501 22.4°F 10 -1.1°F
189601 20.5°F 7 -3.0°F
189701 24.4°F 18 0.9°F
189801 23.6°F 14 0.1°F
189901 23.9°F 15 0.4°F
190001 24.9°F 19 1.4°F
190101 23.1°F 12 -0.4°F
190201 22.2°F 9 -1.3°F
190301 24.1°F 17 0.6°F
190401 15.7°F 3 -7.8°F
190501 20.1°F 5 -3.4°F
190601 29.9°F 29 6.4°F
190701 22.4°F 10 -1.1°F
190801 25.9°F 23 2.4°F
190901 25.7°F 20 2.2°F
191001 25.8°F 21 2.3°F
191101 26.7°F 25 3.2°F
191201 15.6°F 2 -7.9°F
191301 33.6°F 30 10.1°F
191401 23.1°F 12 -0.4°F
191501 26.9°F 26 3.4°F
191601 27.6°F 28 4.1°F
191701 24.1°F 17 0.6°F
191801 14.7°F 1 -8.8°F
191901 27.6°F 28 4.1°F
192001 16.1°F 4 -7.4°F
192101 26.0°F 24 2.5°F
192201 20.6°F 8 -2.9°F
192301 20.2°F 6 -3.3°F
192401 25.9°F 23 2.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/