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 (44.6°F)
1901-1925 Base Period
189509 - 189702 45.2°F 23 0.6°F
189609 - 189802 45.0°F 18 0.4°F
189709 - 189902 45.5°F 26 0.9°F
189809 - 190002 45.2°F 23 0.6°F
189909 - 190102 45.3°F 25 0.7°F
190009 - 190202 44.7°F 11 0.1°F
190109 - 190302 44.7°F 11 0.1°F
190209 - 190402 43.9°F 5 -0.7°F
190309 - 190502 42.0°F 1 -2.6°F
190409 - 190602 43.7°F 4 -0.9°F
190509 - 190702 44.6°F 9 0.0°F
190609 - 190802 43.6°F 3 -1.0°F
190709 - 190902 45.7°F 27 1.1°F
190809 - 191002 45.2°F 23 0.6°F
190909 - 191102 44.9°F 16 0.3°F
191009 - 191202 44.0°F 7 -0.6°F
191109 - 191302 45.1°F 19 0.5°F
191209 - 191402 46.2°F 28 1.6°F
191309 - 191502 45.2°F 23 0.6°F
191409 - 191602 45.3°F 25 0.7°F
191509 - 191702 44.7°F 11 0.1°F
191609 - 191802 43.0°F 2 -1.6°F
191709 - 191902 43.9°F 5 -0.7°F
191809 - 192002 44.8°F 15 0.2°F
191909 - 192102 44.6°F 9 0.0°F
192009 - 192202 46.3°F 29 1.7°F
192109 - 192302 44.7°F 11 0.1°F
192209 - 192402 44.2°F 8 -0.4°F
192309 - 192502 45.0°F 18 0.4°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/