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 (48.0°F)
1901-1908 Base Period
189503 - 189608 47.2°F 3 -0.8°F
189603 - 189708 47.5°F 4 -0.5°F
189703 - 189808 47.9°F 8 -0.1°F
189803 - 189908 46.5°F 1 -1.5°F
189903 - 190008 47.5°F 4 -0.5°F
190003 - 190108 48.0°F 9 0.0°F
190103 - 190208 47.6°F 6 -0.4°F
190203 - 190308 46.7°F 2 -1.3°F
190303 - 190408 47.8°F 7 -0.2°F
190403 - 190508 48.9°F 13 0.9°F
190503 - 190608 48.2°F 10 0.2°F
190603 - 190708 48.4°F 12 0.4°F
190703 - 190808 48.3°F 11 0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/