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 (44.9°F)
1901-1925 Base Period
189501 - 189507 44.9°F 14 0.0°F
189601 - 189607 45.4°F 21 0.5°F
189701 - 189707 44.7°F 13 -0.2°F
189801 - 189807 45.4°F 21 0.5°F
189901 - 189907 43.4°F 5 -1.5°F
190001 - 190007 47.5°F 30 2.6°F
190101 - 190107 44.0°F 8 -0.9°F
190201 - 190207 44.6°F 12 -0.3°F
190301 - 190307 44.1°F 9 -0.8°F
190401 - 190407 44.9°F 14 0.0°F
190501 - 190507 46.1°F 25 1.2°F
190601 - 190607 46.7°F 27 1.8°F
190701 - 190707 43.6°F 7 -1.3°F
190801 - 190807 45.3°F 18 0.4°F
190901 - 190907 43.4°F 5 -1.5°F
191001 - 191007 45.5°F 23 0.6°F
191101 - 191107 44.3°F 10 -0.6°F
191201 - 191207 45.5°F 23 0.6°F
191301 - 191307 43.3°F 4 -1.6°F
191401 - 191407 47.0°F 29 2.1°F
191501 - 191507 46.8°F 28 1.9°F
191601 - 191607 42.1°F 1 -2.8°F
191701 - 191707 42.7°F 2 -2.2°F
191801 - 191807 46.1°F 25 1.2°F
191901 - 191907 45.2°F 17 0.3°F
192001 - 192007 44.3°F 10 -0.6°F
192101 - 192107 45.4°F 21 0.5°F
192201 - 192207 43.1°F 3 -1.8°F
192301 - 192307 45.0°F 16 0.1°F
192401 - 192407 46.6°F 26 1.7°F
192501 - 192507 48.0°F 31 3.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/