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 (38.7°F)
1901-1920 Base Period
189501 - 189507 38.8°F 11 0.1°F
189601 - 189607 39.3°F 18 0.6°F
189701 - 189707 39.9°F 20 1.2°F
189801 - 189807 40.9°F 24 2.2°F
189901 - 189907 39.0°F 13 0.3°F
190001 - 190007 38.4°F 9 -0.3°F
190101 - 190107 39.3°F 18 0.6°F
190201 - 190207 39.3°F 18 0.6°F
190301 - 190307 40.8°F 23 2.1°F
190401 - 190407 37.2°F 6 -1.5°F
190501 - 190507 37.3°F 7 -1.4°F
190601 - 190607 39.3°F 18 0.6°F
190701 - 190707 36.4°F 1 -2.3°F
190801 - 190807 39.5°F 19 0.8°F
190901 - 190907 38.8°F 11 0.1°F
191001 - 191007 40.8°F 23 2.1°F
191101 - 191107 39.2°F 14 0.5°F
191201 - 191207 36.4°F 1 -2.3°F
191301 - 191307 41.0°F 25 2.3°F
191401 - 191407 36.9°F 3 -1.8°F
191501 - 191507 40.1°F 21 1.4°F
191601 - 191607 38.5°F 10 -0.2°F
191701 - 191707 37.1°F 4 -1.6°F
191801 - 191807 37.7°F 8 -1.0°F
191901 - 191907 41.4°F 26 2.7°F
192001 - 192007 37.1°F 4 -1.6°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/