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 (43.9°F)
1901-1920 Base Period
189512 - 189711 44.5°F 20 0.6°F
189612 - 189811 43.8°F 14 -0.1°F
189712 - 189911 42.9°F 2 -1.0°F
189812 - 190011 43.9°F 16 0.0°F
189912 - 190111 45.1°F 24 1.2°F
190012 - 190211 45.0°F 22 1.1°F
190112 - 190311 43.7°F 10 -0.2°F
190212 - 190411 43.7°F 10 -0.2°F
190312 - 190511 44.3°F 17 0.4°F
190412 - 190611 43.5°F 8 -0.4°F
190512 - 190711 44.4°F 18 0.5°F
190612 - 190811 44.8°F 21 0.9°F
190712 - 190911 43.9°F 16 0.0°F
190812 - 191011 44.5°F 20 0.6°F
190912 - 191111 45.1°F 24 1.2°F
191012 - 191211 43.4°F 7 -0.5°F
191112 - 191311 42.4°F 1 -1.5°F
191212 - 191411 43.7°F 10 -0.2°F
191312 - 191511 43.5°F 8 -0.4°F
191412 - 191611 43.2°F 4 -0.7°F
191512 - 191711 43.0°F 3 -0.9°F
191612 - 191811 43.3°F 6 -0.6°F
191712 - 191911 43.8°F 14 -0.1°F
191812 - 192011 43.2°F 4 -0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/