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 (36.0°F)
1901-1917 Base Period
189501 - 189506 35.4°F 8 -0.6°F
189601 - 189606 38.6°F 22 2.6°F
189701 - 189706 35.7°F 9 -0.3°F
189801 - 189806 38.3°F 21 2.3°F
189901 - 189906 34.8°F 6 -1.2°F
190001 - 190006 36.1°F 10 0.1°F
190101 - 190106 36.2°F 11 0.2°F
190201 - 190206 37.6°F 18 1.6°F
190301 - 190306 38.0°F 19 2.0°F
190401 - 190406 32.4°F 2 -3.6°F
190501 - 190506 34.6°F 5 -1.4°F
190601 - 190606 37.5°F 16 1.5°F
190701 - 190706 34.2°F 4 -1.8°F
190801 - 190806 37.6°F 18 1.6°F
190901 - 190906 36.9°F 14 0.9°F
191001 - 191006 38.3°F 21 2.3°F
191101 - 191106 39.2°F 23 3.2°F
191201 - 191206 32.0°F 1 -4.0°F
191301 - 191306 36.9°F 14 0.9°F
191401 - 191406 36.2°F 12 0.2°F
191501 - 191506 37.1°F 15 1.1°F
191601 - 191606 35.1°F 7 -0.9°F
191701 - 191706 32.5°F 3 -3.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/