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 (42.5°F)
1901-1923 Base Period
189501 - 189507 41.0°F 10 -1.5°F
189601 - 189607 43.3°F 20 0.8°F
189701 - 189707 40.8°F 8 -1.7°F
189801 - 189807 43.8°F 21 1.3°F
189901 - 189907 38.3°F 1 -4.2°F
190001 - 190007 45.3°F 28 2.8°F
190101 - 190107 45.1°F 26 2.6°F
190201 - 190207 43.1°F 19 0.6°F
190301 - 190307 41.6°F 13 -0.9°F
190401 - 190407 40.2°F 3 -2.3°F
190501 - 190507 40.5°F 5 -2.0°F
190601 - 190607 42.6°F 16 0.1°F
190701 - 190707 40.3°F 4 -2.2°F
190801 - 190807 44.2°F 23 1.7°F
190901 - 190907 41.4°F 12 -1.1°F
191001 - 191007 44.8°F 25 2.3°F
191101 - 191107 45.3°F 28 2.8°F
191201 - 191207 40.5°F 5 -2.0°F
191301 - 191307 42.0°F 15 -0.5°F
191401 - 191407 44.0°F 22 1.5°F
191501 - 191507 40.6°F 7 -1.9°F
191601 - 191607 40.8°F 8 -1.7°F
191701 - 191707 39.2°F 2 -3.3°F
191801 - 191807 42.8°F 17 0.3°F
191901 - 191907 44.5°F 24 2.0°F
192001 - 192007 41.9°F 14 -0.6°F
192101 - 192107 48.0°F 29 5.5°F
192201 - 192207 41.3°F 11 -1.2°F
192301 - 192307 43.1°F 19 0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/