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 (43.0°F)
1901-1918 Base Period
189509 - 189601 43.0°F 13 0.0°F
189609 - 189701 42.3°F 8 -0.7°F
189709 - 189801 45.6°F 21 2.6°F
189809 - 189901 42.4°F 9 -0.6°F
189909 - 190001 45.1°F 17 2.1°F
190009 - 190101 46.0°F 22 3.0°F
190109 - 190201 41.8°F 6 -1.2°F
190209 - 190301 44.1°F 14 1.1°F
190309 - 190401 39.5°F 2 -3.5°F
190409 - 190501 41.3°F 3 -1.7°F
190509 - 190601 44.6°F 15 1.6°F
190609 - 190701 45.0°F 16 2.0°F
190709 - 190801 42.4°F 9 -0.6°F
190809 - 190901 45.2°F 19 2.2°F
190909 - 191001 41.7°F 5 -1.3°F
191009 - 191101 42.4°F 9 -0.6°F
191109 - 191201 41.3°F 3 -1.7°F
191209 - 191301 45.2°F 19 2.2°F
191309 - 191401 46.3°F 23 3.3°F
191409 - 191501 42.2°F 7 -0.8°F
191509 - 191601 45.4°F 20 2.4°F
191609 - 191701 42.9°F 12 -0.1°F
191709 - 191801 36.3°F 1 -6.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/