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 (56.5°F)
1901-1919 Base Period
189508 - 189601 55.5°F 6 -1.0°F
189608 - 189701 56.0°F 8 -0.5°F
189708 - 189801 57.0°F 18 0.5°F
189808 - 189901 53.9°F 2 -2.6°F
189908 - 190001 58.4°F 22 1.9°F
190008 - 190101 58.6°F 24 2.1°F
190108 - 190201 56.9°F 17 0.4°F
190208 - 190301 56.3°F 9 -0.2°F
190308 - 190401 55.3°F 4 -1.2°F
190408 - 190501 55.4°F 5 -1.1°F
190508 - 190601 56.6°F 13 0.1°F
190608 - 190701 56.8°F 16 0.3°F
190708 - 190801 57.4°F 20 0.9°F
190808 - 190901 56.6°F 12 0.1°F
190908 - 191001 57.2°F 19 0.7°F
191008 - 191101 58.6°F 24 2.1°F
191108 - 191201 55.0°F 3 -1.5°F
191208 - 191301 56.4°F 10 -0.1°F
191308 - 191401 58.1°F 21 1.6°F
191408 - 191501 55.9°F 7 -0.6°F
191508 - 191601 56.4°F 10 -0.1°F
191608 - 191701 56.8°F 16 0.3°F
191708 - 191801 52.4°F 1 -4.1°F
191808 - 191901 56.7°F 14 0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/