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 (45.1°F)
1901-1921 Base Period
189509 - 189511 45.3°F 10 0.2°F
189609 - 189611 46.2°F 20 1.1°F
189709 - 189711 45.9°F 18 0.8°F
189809 - 189811 45.2°F 9 0.1°F
189909 - 189911 46.5°F 24 1.4°F
190009 - 190011 45.7°F 16 0.6°F
190109 - 190111 46.4°F 22 1.3°F
190209 - 190211 45.5°F 14 0.4°F
190309 - 190311 46.3°F 21 1.2°F
190409 - 190411 46.7°F 25 1.6°F
190509 - 190511 44.1°F 6 -1.0°F
190609 - 190611 45.4°F 11 0.3°F
190709 - 190711 45.8°F 17 0.7°F
190809 - 190811 44.5°F 8 -0.6°F
190909 - 190911 45.4°F 11 0.3°F
191009 - 191011 46.0°F 19 0.9°F
191109 - 191111 42.7°F 3 -2.4°F
191209 - 191211 44.3°F 7 -0.8°F
191309 - 191311 46.9°F 27 1.8°F
191409 - 191411 45.7°F 16 0.6°F
191509 - 191511 43.9°F 4 -1.2°F
191609 - 191611 42.3°F 1 -2.8°F
191709 - 191711 46.5°F 24 1.4°F
191809 - 191811 46.9°F 27 1.8°F
191909 - 191911 42.5°F 2 -2.6°F
192009 - 192011 44.0°F 5 -1.1°F
192109 - 192111 45.4°F 11 0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/