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 (39.9°F)
1901-1923 Base Period
189512 - 189609 40.8°F 17 0.9°F
189612 - 189709 40.1°F 15 0.2°F
189712 - 189809 41.1°F 19 1.2°F
189812 - 189909 37.2°F 4 -2.7°F
189912 - 190009 41.8°F 25 1.9°F
190012 - 190109 41.4°F 23 1.5°F
190112 - 190209 40.7°F 16 0.8°F
190212 - 190309 39.0°F 9 -0.9°F
190312 - 190409 36.2°F 1 -3.7°F
190412 - 190509 39.4°F 11 -0.5°F
190512 - 190609 41.2°F 20 1.3°F
190612 - 190709 37.1°F 3 -2.8°F
190712 - 190809 42.2°F 26 2.3°F
190812 - 190909 39.7°F 12 -0.2°F
190912 - 191009 41.4°F 23 1.5°F
191012 - 191109 41.0°F 18 1.1°F
191112 - 191209 37.8°F 5 -2.1°F
191212 - 191309 39.9°F 14 0.0°F
191312 - 191409 41.5°F 24 1.6°F
191412 - 191509 39.7°F 12 -0.2°F
191512 - 191609 38.7°F 8 -1.2°F
191612 - 191709 36.3°F 2 -3.6°F
191712 - 191809 38.6°F 6 -1.3°F
191812 - 191909 42.8°F 27 2.9°F
191912 - 192009 38.6°F 6 -1.3°F
192012 - 192109 44.4°F 28 4.5°F
192112 - 192209 41.4°F 23 1.5°F
192212 - 192309 39.3°F 10 -0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/