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 (37.8°F)
1901-1910 Base Period
189512 - 189601 38.6°F 10 0.8°F
189612 - 189701 37.0°F 6 -0.8°F
189712 - 189801 41.5°F 13 3.7°F
189812 - 189901 36.7°F 5 -1.1°F
189912 - 190001 37.4°F 7 -0.4°F
190012 - 190101 39.2°F 12 1.4°F
190112 - 190201 34.7°F 4 -3.1°F
190212 - 190301 37.6°F 8 -0.2°F
190312 - 190401 34.0°F 1 -3.8°F
190412 - 190501 34.4°F 2 -3.4°F
190512 - 190601 38.9°F 11 1.1°F
190612 - 190701 44.2°F 15 6.4°F
190712 - 190801 38.4°F 9 0.6°F
190812 - 190901 41.6°F 14 3.8°F
190912 - 191001 34.6°F 3 -3.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/