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 (49.8°F)
1901-1918 Base Period
189508 - 189701 50.4°F 15 0.6°F
189608 - 189801 50.4°F 15 0.6°F
189708 - 189901 50.9°F 20 1.1°F
189808 - 190001 50.3°F 13 0.5°F
189908 - 190101 51.5°F 22 1.7°F
190008 - 190201 50.6°F 19 0.8°F
190108 - 190301 49.6°F 6 -0.2°F
190208 - 190401 49.3°F 4 -0.5°F
190308 - 190501 47.4°F 2 -2.4°F
190408 - 190601 49.6°F 6 -0.2°F
190508 - 190701 50.6°F 19 0.8°F
190608 - 190801 49.7°F 8 -0.1°F
190708 - 190901 50.5°F 16 0.7°F
190808 - 191001 50.1°F 10 0.3°F
190908 - 191101 49.3°F 4 -0.5°F
191008 - 191201 49.7°F 8 -0.1°F
191108 - 191301 49.1°F 3 -0.7°F
191208 - 191401 51.5°F 22 1.7°F
191308 - 191501 50.6°F 19 0.8°F
191408 - 191601 50.1°F 10 0.3°F
191508 - 191701 50.1°F 12 0.3°F
191608 - 191801 47.2°F 1 -2.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/