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 (30.5°F)
1901-1920 Base Period
189512 - 189811 30.6°F 15 0.1°F
189612 - 189911 30.3°F 7 -0.2°F
189712 - 190011 30.3°F 7 -0.2°F
189812 - 190111 31.0°F 20 0.5°F
189912 - 190211 31.1°F 22 0.6°F
190012 - 190311 30.4°F 10 -0.1°F
190112 - 190411 30.2°F 5 -0.3°F
190212 - 190511 30.3°F 7 -0.2°F
190312 - 190611 30.7°F 16 0.2°F
190412 - 190711 30.9°F 19 0.4°F
190512 - 190811 31.1°F 22 0.6°F
190612 - 190911 31.4°F 23 0.9°F
190712 - 191011 30.9°F 19 0.4°F
190812 - 191111 30.4°F 12 -0.1°F
190912 - 191211 30.0°F 4 -0.5°F
191012 - 191311 29.9°F 2 -0.6°F
191112 - 191411 30.5°F 13 0.0°F
191212 - 191511 30.6°F 15 0.1°F
191312 - 191611 30.2°F 5 -0.3°F
191412 - 191711 29.2°F 1 -1.3°F
191512 - 191811 29.9°F 2 -0.6°F
191612 - 191911 30.4°F 10 -0.1°F
191712 - 192011 30.9°F 19 0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/