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 (47.51")
1901-1914 Base Period
189501 - 189606 43.28" 5 -4.23"
189601 - 189706 52.55" 17 5.04"
189701 - 189806 42.13" 4 -5.38"
189801 - 189906 46.34" 10 -1.17"
189901 - 190006 42.09" 3 -5.42"
190001 - 190106 47.71" 12 0.20"
190101 - 190206 41.92" 2 -5.59"
190201 - 190306 61.01" 19 13.50"
190301 - 190406 49.60" 14 2.09"
190401 - 190506 46.56" 11 -0.95"
190501 - 190606 50.88" 15 3.37"
190601 - 190706 45.25" 8 -2.26"
190701 - 190806 51.22" 16 3.71"
190801 - 190906 54.63" 18 7.12"
190901 - 191006 48.67" 13 1.16"
191001 - 191106 33.60" 1 -13.91"
191101 - 191206 43.71" 6 -3.80"
191201 - 191306 45.36" 9 -2.15"
191301 - 191406 45.03" 7 -2.48"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/