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 (49.0°F)
1901-1915 Base Period
189508 - 189601 49.4°F 11 0.4°F
189608 - 189701 48.9°F 9 -0.1°F
189708 - 189801 50.6°F 17 1.6°F
189808 - 189901 48.8°F 8 -0.2°F
189908 - 190001 49.9°F 14 0.9°F
190008 - 190101 52.1°F 20 3.1°F
190108 - 190201 47.2°F 2 -1.8°F
190208 - 190301 49.6°F 13 0.6°F
190308 - 190401 45.9°F 1 -3.1°F
190408 - 190501 47.2°F 2 -1.8°F
190508 - 190601 49.6°F 13 0.6°F
190608 - 190701 51.8°F 19 2.8°F
190708 - 190801 47.4°F 4 -1.6°F
190808 - 190901 50.0°F 16 1.0°F
190908 - 191001 48.0°F 5 -1.0°F
191008 - 191101 48.7°F 7 -0.3°F
191108 - 191201 49.3°F 10 0.3°F
191208 - 191301 50.8°F 18 1.8°F
191308 - 191401 50.0°F 16 1.0°F
191408 - 191501 48.1°F 6 -0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/