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 (37.8°F)
1901-1906 Base Period
189501 - 189502 34.2°F 2 -3.6°F
189601 - 189602 40.1°F 8 2.3°F
189701 - 189702 40.4°F 9 2.6°F
189801 - 189802 41.4°F 10 3.6°F
189901 - 189902 38.2°F 5 0.4°F
190001 - 190002 39.4°F 7 1.6°F
190101 - 190102 38.2°F 5 0.4°F
190201 - 190202 35.7°F 3 -2.1°F
190301 - 190302 41.6°F 12 3.8°F
190401 - 190402 35.9°F 4 -1.9°F
190501 - 190502 34.0°F 1 -3.8°F
190601 - 190602 41.6°F 12 3.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/