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 (43.4°F)
1901-1915 Base Period
189508 - 189601 42.9°F 8 -0.5°F
189608 - 189701 42.6°F 6 -0.8°F
189708 - 189801 43.0°F 9 -0.4°F
189808 - 189901 43.2°F 10 -0.2°F
189908 - 190001 45.2°F 19 1.8°F
190008 - 190101 43.4°F 13 0.0°F
190108 - 190201 45.0°F 18 1.6°F
190208 - 190301 43.7°F 15 0.3°F
190308 - 190401 43.5°F 14 0.1°F
190408 - 190501 45.8°F 20 2.4°F
190508 - 190601 43.2°F 11 -0.2°F
190608 - 190701 42.5°F 5 -0.9°F
190708 - 190801 44.6°F 17 1.2°F
190808 - 190901 42.3°F 3 -1.1°F
190908 - 191001 42.4°F 4 -1.0°F
191008 - 191101 43.3°F 12 -0.1°F
191108 - 191201 42.2°F 2 -1.2°F
191208 - 191301 42.0°F 1 -1.4°F
191308 - 191401 44.5°F 16 1.1°F
191408 - 191501 42.7°F 7 -0.7°F

Citing This Page

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