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 (46.4°F)
1901-1918 Base Period
189508 - 189601 46.6°F 12 0.2°F
189608 - 189701 47.8°F 19 1.4°F
189708 - 189801 45.5°F 6 -0.9°F
189808 - 189901 46.4°F 10 0.0°F
189908 - 190001 47.3°F 18 0.9°F
190008 - 190101 46.0°F 7 -0.4°F
190108 - 190201 48.0°F 20 1.6°F
190208 - 190301 47.0°F 16 0.6°F
190308 - 190401 47.0°F 16 0.6°F
190408 - 190501 48.2°F 21 1.8°F
190508 - 190601 45.1°F 5 -1.3°F
190608 - 190701 46.2°F 8 -0.2°F
190708 - 190801 47.3°F 18 0.9°F
190808 - 190901 46.6°F 11 0.2°F
190908 - 191001 44.7°F 3 -1.7°F
191008 - 191101 48.5°F 22 2.1°F
191108 - 191201 44.8°F 4 -1.6°F
191208 - 191301 44.2°F 2 -2.2°F
191308 - 191401 47.0°F 16 0.6°F
191408 - 191501 46.2°F 8 -0.2°F
191508 - 191601 46.7°F 13 0.3°F
191608 - 191701 42.3°F 1 -4.1°F
191708 - 191801 49.7°F 23 3.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/