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 (45.8°F)
1901-1918 Base Period
189501 - 189512 45.9°F 10 0.1°F
189601 - 189612 46.0°F 13 0.2°F
189701 - 189712 46.4°F 16 0.6°F
189801 - 189812 47.2°F 23 1.4°F
189901 - 189912 46.4°F 16 0.6°F
190001 - 190012 47.0°F 22 1.2°F
190101 - 190112 45.6°F 7 -0.2°F
190201 - 190212 46.0°F 12 0.2°F
190301 - 190312 45.9°F 10 0.1°F
190401 - 190412 43.3°F 1 -2.5°F
190501 - 190512 45.1°F 4 -0.7°F
190601 - 190612 46.5°F 18 0.7°F
190701 - 190712 44.6°F 3 -1.2°F
190801 - 190812 46.9°F 21 1.1°F
190901 - 190912 46.2°F 14 0.4°F
191001 - 191012 46.5°F 18 0.7°F
191101 - 191112 46.6°F 19 0.8°F
191201 - 191212 45.8°F 9 0.0°F
191301 - 191312 48.0°F 24 2.2°F
191401 - 191412 45.2°F 5 -0.6°F
191501 - 191512 46.9°F 21 1.1°F
191601 - 191612 45.3°F 6 -0.5°F
191701 - 191712 43.7°F 2 -2.1°F
191801 - 191812 45.7°F 8 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/