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 (61.2°F)
1901-1915 Base Period
189508 - 189601 60.1°F 6 -1.1°F
189608 - 189701 61.0°F 8 -0.2°F
189708 - 189801 62.8°F 18 1.6°F
189808 - 189901 59.0°F 3 -2.2°F
189908 - 190001 61.3°F 11 0.1°F
190008 - 190101 63.0°F 19 1.8°F
190108 - 190201 58.8°F 1 -2.4°F
190208 - 190301 61.4°F 12 0.2°F
190308 - 190401 58.8°F 1 -2.4°F
190408 - 190501 60.0°F 5 -1.2°F
190508 - 190601 61.0°F 8 -0.2°F
190608 - 190701 63.6°F 20 2.4°F
190708 - 190801 60.7°F 7 -0.5°F
190808 - 190901 62.0°F 16 0.8°F
190908 - 191001 61.6°F 13 0.4°F
191008 - 191101 62.3°F 17 1.1°F
191108 - 191201 61.1°F 10 -0.1°F
191208 - 191301 62.0°F 16 0.8°F
191308 - 191401 61.7°F 14 0.5°F
191408 - 191501 59.4°F 4 -1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/