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 (41.8°F)
1901-1918 Base Period
189509 - 189601 41.7°F 11 -0.1°F
189609 - 189701 43.4°F 17 1.6°F
189709 - 189801 40.0°F 4 -1.8°F
189809 - 189901 41.2°F 7 -0.6°F
189909 - 190001 43.8°F 21 2.0°F
190009 - 190101 42.1°F 13 0.3°F
190109 - 190201 43.5°F 19 1.7°F
190209 - 190301 42.8°F 16 1.0°F
190309 - 190401 42.4°F 14 0.6°F
190409 - 190501 43.7°F 20 1.9°F
190509 - 190601 40.0°F 4 -1.8°F
190609 - 190701 41.4°F 9 -0.4°F
190709 - 190801 43.5°F 19 1.7°F
190809 - 190901 42.0°F 12 0.2°F
190909 - 191001 39.6°F 3 -2.2°F
191009 - 191101 44.3°F 22 2.5°F
191109 - 191201 40.2°F 6 -1.6°F
191209 - 191301 39.5°F 2 -2.3°F
191309 - 191401 42.5°F 15 0.7°F
191409 - 191501 41.2°F 7 -0.6°F
191509 - 191601 41.5°F 10 -0.3°F
191609 - 191701 37.2°F 1 -4.6°F
191709 - 191801 45.5°F 23 3.7°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/