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 (46.0°F)
1901-1918 Base Period
189501 - 189912 46.4°F 16 0.4°F
189601 - 190012 46.6°F 20 0.6°F
189701 - 190112 46.5°F 18 0.5°F
189801 - 190212 46.4°F 16 0.4°F
189901 - 190312 46.2°F 10 0.2°F
190001 - 190412 45.6°F 6 -0.4°F
190101 - 190512 45.2°F 2 -0.8°F
190201 - 190612 45.4°F 4 -0.6°F
190301 - 190712 45.1°F 1 -0.9°F
190401 - 190812 45.3°F 3 -0.7°F
190501 - 190912 45.9°F 7 -0.1°F
190601 - 191012 46.1°F 9 0.1°F
190701 - 191112 46.2°F 11 0.2°F
190801 - 191212 46.4°F 16 0.4°F
190901 - 191312 46.6°F 20 0.6°F
191001 - 191412 46.4°F 16 0.4°F
191101 - 191512 46.5°F 18 0.5°F
191201 - 191612 46.3°F 12 0.3°F
191301 - 191712 45.9°F 7 -0.1°F
191401 - 191812 45.4°F 4 -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 25, 2020 from https://www.ncdc.noaa.gov/cag/