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 (47.6°F)
1901-1920 Base Period
189512 - 189811 48.5°F 22 0.9°F
189612 - 189911 48.3°F 21 0.7°F
189712 - 190011 48.9°F 23 1.3°F
189812 - 190111 48.1°F 17 0.5°F
189912 - 190211 48.1°F 17 0.5°F
190012 - 190311 47.7°F 12 0.1°F
190112 - 190411 47.0°F 4 -0.6°F
190212 - 190511 46.5°F 1 -1.1°F
190312 - 190611 46.9°F 3 -0.7°F
190412 - 190711 47.1°F 6 -0.5°F
190512 - 190811 47.8°F 13 0.2°F
190612 - 190911 47.6°F 8 0.0°F
190712 - 191011 48.2°F 18 0.6°F
190812 - 191111 48.1°F 17 0.5°F
190912 - 191211 47.7°F 10 0.1°F
191012 - 191311 48.3°F 21 0.7°F
191112 - 191411 48.1°F 17 0.5°F
191212 - 191511 48.3°F 21 0.7°F
191312 - 191611 47.5°F 7 -0.1°F
191412 - 191711 47.0°F 4 -0.6°F
191512 - 191811 46.7°F 2 -0.9°F
191612 - 191911 47.6°F 8 0.0°F
191712 - 192011 47.7°F 10 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 20, 2020 from https://www.ncdc.noaa.gov/cag/