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 (42.7°F)
1901-1917 Base Period
189512 - 189607 45.1°F 20 2.4°F
189612 - 189707 43.2°F 14 0.5°F
189712 - 189807 43.3°F 15 0.6°F
189812 - 189907 40.0°F 2 -2.7°F
189912 - 190007 43.2°F 14 0.5°F
190012 - 190107 45.0°F 19 2.3°F
190112 - 190207 42.6°F 8 -0.1°F
190212 - 190307 42.8°F 11 0.1°F
190312 - 190407 39.7°F 1 -3.0°F
190412 - 190507 40.9°F 5 -1.8°F
190512 - 190607 43.4°F 16 0.7°F
190612 - 190707 42.2°F 7 -0.5°F
190712 - 190807 44.7°F 18 2.0°F
190812 - 190907 42.7°F 10 0.0°F
190912 - 191007 42.9°F 12 0.2°F
191012 - 191107 45.6°F 22 2.9°F
191112 - 191207 40.0°F 2 -2.7°F
191212 - 191307 43.9°F 17 1.2°F
191312 - 191407 45.4°F 21 2.7°F
191412 - 191507 41.4°F 6 -1.3°F
191512 - 191607 42.6°F 8 -0.1°F
191612 - 191707 40.0°F 2 -2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/