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 (47.5°F)
1901-1918 Base Period
189507 - 189601 46.7°F 8 -0.8°F
189607 - 189701 47.6°F 14 0.1°F
189707 - 189801 45.3°F 3 -2.2°F
189807 - 189901 46.6°F 7 -0.9°F
189907 - 190001 47.9°F 17 0.4°F
190007 - 190101 47.7°F 15 0.2°F
190107 - 190201 49.4°F 21 1.9°F
190207 - 190301 47.2°F 12 -0.3°F
190307 - 190401 46.8°F 9 -0.7°F
190407 - 190501 48.0°F 18 0.5°F
190507 - 190601 46.3°F 4 -1.2°F
190607 - 190701 48.1°F 19 0.6°F
190707 - 190801 48.3°F 20 0.8°F
190807 - 190901 47.0°F 10 -0.5°F
190907 - 191001 46.5°F 6 -1.0°F
191007 - 191101 50.5°F 23 3.0°F
191107 - 191201 46.3°F 4 -1.2°F
191207 - 191301 44.9°F 2 -2.6°F
191307 - 191401 47.3°F 13 -0.2°F
191407 - 191501 47.1°F 11 -0.4°F
191507 - 191601 47.9°F 17 0.4°F
191607 - 191701 44.6°F 1 -2.9°F
191707 - 191801 50.4°F 22 2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/