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 (38.9°F)
1901-1923 Base Period
189511 - 189609 39.3°F 17 0.4°F
189611 - 189709 37.8°F 7 -1.1°F
189711 - 189809 39.5°F 19 0.6°F
189811 - 189909 36.0°F 3 -2.9°F
189911 - 190009 41.3°F 26 2.4°F
190011 - 190109 39.7°F 21 0.8°F
190111 - 190209 39.3°F 17 0.4°F
190211 - 190309 38.2°F 10 -0.7°F
190311 - 190409 35.1°F 1 -3.8°F
190411 - 190509 38.9°F 13 0.0°F
190511 - 190609 40.2°F 22 1.3°F
190611 - 190709 36.3°F 5 -2.6°F
190711 - 190809 41.0°F 25 2.1°F
190811 - 190909 39.0°F 14 0.1°F
190911 - 191009 40.4°F 23 1.5°F
191011 - 191109 39.4°F 18 0.5°F
191111 - 191209 36.0°F 3 -2.9°F
191211 - 191309 39.1°F 15 0.2°F
191311 - 191409 40.9°F 24 2.0°F
191411 - 191509 38.8°F 11 -0.1°F
191511 - 191609 37.9°F 8 -1.0°F
191611 - 191709 35.6°F 2 -3.3°F
191711 - 191809 38.1°F 9 -0.8°F
191811 - 191909 41.8°F 27 2.9°F
191911 - 192009 36.9°F 6 -2.0°F
192011 - 192109 42.8°F 28 3.9°F
192111 - 192209 39.6°F 20 0.7°F
192211 - 192309 38.8°F 11 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/