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 (46.2°F)
1901-1918 Base Period
189501 - 189507 44.8°F 4 -1.4°F
189601 - 189607 47.0°F 17 0.8°F
189701 - 189707 45.2°F 6 -1.0°F
189801 - 189807 44.6°F 3 -1.6°F
189901 - 189907 45.8°F 9 -0.4°F
190001 - 190007 48.9°F 24 2.7°F
190101 - 190107 47.1°F 19 0.9°F
190201 - 190207 46.7°F 16 0.5°F
190301 - 190307 43.6°F 2 -2.6°F
190401 - 190407 46.6°F 15 0.4°F
190501 - 190507 46.4°F 13 0.2°F
190601 - 190607 46.0°F 10 -0.2°F
190701 - 190707 47.6°F 22 1.4°F
190801 - 190807 45.7°F 8 -0.5°F
190901 - 190907 46.4°F 12 0.2°F
191001 - 191007 48.2°F 23 2.0°F
191101 - 191107 47.1°F 19 0.9°F
191201 - 191207 45.5°F 7 -0.7°F
191301 - 191307 45.0°F 5 -1.2°F
191401 - 191407 47.3°F 20 1.1°F
191501 - 191507 46.0°F 10 -0.2°F
191601 - 191607 46.5°F 14 0.3°F
191701 - 191707 42.5°F 1 -3.7°F
191801 - 191807 47.5°F 21 1.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/