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 (38.8°F)
1901-1913 Base Period
189509 - 189601 37.7°F 7 -1.1°F
189609 - 189701 38.8°F 10 0.0°F
189709 - 189801 35.9°F 1 -2.9°F
189809 - 189901 36.6°F 3 -2.2°F
189909 - 190001 39.8°F 15 1.0°F
190009 - 190101 39.3°F 12 0.5°F
190109 - 190201 40.3°F 16 1.5°F
190209 - 190301 39.0°F 11 0.2°F
190309 - 190401 37.8°F 8 -1.0°F
190409 - 190501 39.8°F 15 1.0°F
190509 - 190601 37.0°F 4 -1.8°F
190609 - 190701 39.7°F 13 0.9°F
190709 - 190801 40.4°F 17 1.6°F
190809 - 190901 38.2°F 9 -0.6°F
190909 - 191001 37.0°F 4 -1.8°F
191009 - 191101 42.5°F 18 3.7°F
191109 - 191201 37.4°F 6 -1.4°F
191209 - 191301 35.9°F 1 -2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/