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 (43.7°F)
1901-1918 Base Period
189508 - 189601 43.0°F 8 -0.7°F
189608 - 189701 43.8°F 15 0.1°F
189708 - 189801 41.5°F 3 -2.2°F
189808 - 189901 42.4°F 4 -1.3°F
189908 - 190001 43.9°F 16 0.2°F
190008 - 190101 43.8°F 15 0.1°F
190108 - 190201 45.3°F 21 1.6°F
190208 - 190301 43.8°F 15 0.1°F
190308 - 190401 43.1°F 10 -0.6°F
190408 - 190501 44.5°F 19 0.8°F
190508 - 190601 42.4°F 4 -1.3°F
190608 - 190701 44.4°F 18 0.7°F
190708 - 190801 44.7°F 20 1.0°F
190808 - 190901 43.0°F 8 -0.7°F
190908 - 191001 42.4°F 4 -1.3°F
191008 - 191101 46.9°F 23 3.2°F
191108 - 191201 42.6°F 7 -1.1°F
191208 - 191301 41.1°F 2 -2.6°F
191308 - 191401 43.7°F 12 0.0°F
191408 - 191501 43.4°F 11 -0.3°F
191508 - 191601 44.2°F 17 0.5°F
191608 - 191701 40.4°F 1 -3.3°F
191708 - 191801 46.6°F 22 2.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/