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 (46.8°F)
1901-1921 Base Period
189512 - 189705 47.6°F 20 0.8°F
189612 - 189805 48.0°F 23 1.2°F
189712 - 189905 47.2°F 16 0.4°F
189812 - 190005 47.1°F 12 0.3°F
189912 - 190105 47.4°F 18 0.6°F
190012 - 190205 46.7°F 9 -0.1°F
190112 - 190305 47.3°F 17 0.5°F
190212 - 190405 45.5°F 3 -1.3°F
190312 - 190505 44.6°F 1 -2.2°F
190412 - 190605 46.5°F 6 -0.3°F
190512 - 190705 47.2°F 16 0.4°F
190612 - 190805 46.7°F 9 -0.1°F
190712 - 190905 48.1°F 25 1.3°F
190812 - 191005 47.1°F 14 0.3°F
190912 - 191105 46.7°F 9 -0.1°F
191012 - 191205 46.4°F 5 -0.4°F
191112 - 191305 46.1°F 4 -0.7°F
191212 - 191405 48.1°F 25 1.3°F
191312 - 191505 47.6°F 20 0.8°F
191412 - 191605 46.6°F 8 -0.2°F
191512 - 191705 46.5°F 6 -0.3°F
191612 - 191805 44.7°F 2 -2.1°F
191712 - 191905 47.1°F 14 0.3°F
191812 - 192005 47.8°F 21 1.0°F
191912 - 192105 47.9°F 22 1.1°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/