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 (25.6°F)
1901-1911 Base Period
189501 - 189502 23.8°F 5 -1.8°F
189601 - 189602 25.5°F 8 -0.1°F
189701 - 189702 26.7°F 10 1.1°F
189801 - 189802 28.6°F 15 3.0°F
189901 - 189902 25.2°F 6 -0.4°F
190001 - 190002 27.2°F 12 1.6°F
190101 - 190102 23.3°F 4 -2.3°F
190201 - 190202 25.4°F 7 -0.2°F
190301 - 190302 27.9°F 14 2.3°F
190401 - 190402 19.9°F 1 -5.7°F
190501 - 190502 21.8°F 2 -3.8°F
190601 - 190602 30.1°F 17 4.5°F
190701 - 190702 22.4°F 3 -3.2°F
190801 - 190802 26.2°F 9 0.6°F
190901 - 190902 29.6°F 16 4.0°F
191001 - 191002 27.8°F 13 2.2°F
191101 - 191102 27.0°F 11 1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/