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 (36.6°F)
1901-1919 Base Period
189509 - 189512 35.2°F 7 -1.4°F
189609 - 189612 33.5°F 4 -3.1°F
189709 - 189712 35.5°F 9 -1.1°F
189809 - 189812 33.6°F 5 -3.0°F
189909 - 189912 38.2°F 23 1.6°F
190009 - 190012 37.2°F 15 0.6°F
190109 - 190112 38.0°F 21 1.4°F
190209 - 190212 34.9°F 6 -1.7°F
190309 - 190312 37.1°F 12 0.5°F
190409 - 190412 40.2°F 25 3.6°F
190509 - 190512 37.2°F 15 0.6°F
190609 - 190612 37.6°F 18 1.0°F
190709 - 190712 39.1°F 24 2.5°F
190809 - 190812 37.7°F 19 1.1°F
190909 - 190912 35.4°F 8 -1.2°F
191009 - 191012 37.8°F 20 1.2°F
191109 - 191112 33.2°F 3 -3.4°F
191209 - 191212 36.8°F 11 0.2°F
191309 - 191312 37.4°F 17 0.8°F
191409 - 191412 36.6°F 10 0.0°F
191509 - 191512 37.2°F 15 0.6°F
191609 - 191612 32.2°F 2 -4.4°F
191709 - 191712 37.4°F 17 0.8°F
191809 - 191812 38.2°F 23 1.6°F
191909 - 191912 30.8°F 1 -5.8°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/