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 (43.4°F)
1901-1924 Base Period
189509 - 189512 42.4°F 10 -1.0°F
189609 - 189612 40.5°F 3 -2.9°F
189709 - 189712 43.9°F 17 0.5°F
189809 - 189812 39.6°F 1 -3.8°F
189909 - 189912 45.0°F 25 1.6°F
190009 - 190012 45.4°F 29 2.0°F
190109 - 190112 43.6°F 13 0.2°F
190209 - 190212 41.8°F 8 -1.6°F
190309 - 190312 43.4°F 12 0.0°F
190409 - 190412 45.6°F 30 2.2°F
190509 - 190512 44.4°F 22 1.0°F
190609 - 190612 43.7°F 14 0.3°F
190709 - 190712 44.0°F 19 0.6°F
190809 - 190812 44.8°F 23 1.4°F
190909 - 190912 40.8°F 5 -2.6°F
191009 - 191012 45.0°F 25 1.6°F
191109 - 191112 41.4°F 6 -2.0°F
191209 - 191212 43.9°F 15 0.5°F
191309 - 191312 44.1°F 20 0.7°F
191409 - 191412 43.2°F 11 -0.2°F
191509 - 191512 45.2°F 26 1.8°F
191609 - 191612 40.6°F 4 -2.8°F
191709 - 191712 42.2°F 9 -1.2°F
191809 - 191812 44.0°F 19 0.6°F
191909 - 191912 39.6°F 1 -3.8°F
192009 - 192012 43.9°F 17 0.5°F
192109 - 192112 45.3°F 27 1.9°F
192209 - 192212 45.4°F 29 2.0°F
192309 - 192312 44.4°F 22 1.0°F
192409 - 192412 41.6°F 7 -1.8°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/