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 (41.4°F)
1901-1914 Base Period
189502 - 190001 41.9°F 11 0.5°F
189602 - 190101 42.0°F 15 0.6°F
189702 - 190201 42.0°F 15 0.6°F
189802 - 190301 42.0°F 15 0.6°F
189902 - 190401 41.6°F 9 0.2°F
190002 - 190501 41.1°F 5 -0.3°F
190102 - 190601 40.9°F 4 -0.5°F
190202 - 190701 40.8°F 3 -0.6°F
190302 - 190801 40.4°F 1 -1.0°F
190402 - 190901 40.7°F 2 -0.7°F
190502 - 191001 41.2°F 6 -0.2°F
190602 - 191101 41.4°F 7 0.0°F
190702 - 191201 41.5°F 8 0.1°F
190802 - 191301 41.9°F 11 0.5°F
190902 - 191401 42.0°F 15 0.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/