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 (39.7°F)
1901-1915 Base Period
189511 - 189704 39.3°F 7 -0.4°F
189611 - 189804 39.4°F 9 -0.3°F
189711 - 189904 37.8°F 2 -1.9°F
189811 - 190004 38.7°F 3 -1.0°F
189911 - 190104 40.4°F 15 0.7°F
190011 - 190204 40.7°F 17 1.0°F
190111 - 190304 39.6°F 13 -0.1°F
190211 - 190404 39.2°F 5 -0.5°F
190311 - 190504 40.0°F 14 0.3°F
190411 - 190604 39.5°F 11 -0.2°F
190511 - 190704 40.5°F 16 0.8°F
190611 - 190804 41.0°F 18 1.3°F
190711 - 190904 39.2°F 5 -0.5°F
190811 - 191004 39.3°F 7 -0.4°F
190911 - 191104 41.1°F 19 1.4°F
191011 - 191204 39.6°F 13 -0.1°F
191111 - 191304 36.9°F 1 -2.8°F
191211 - 191404 38.7°F 3 -1.0°F
191311 - 191504 39.5°F 11 -0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/