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 (31.41")
1901-1920 Base Period
189508 - 189606 35.09" 21 3.68"
189608 - 189706 37.38" 23 5.97"
189708 - 189806 28.69" 6 -2.72"
189808 - 189906 30.56" 10 -0.85"
189908 - 190006 33.45" 19 2.04"
190008 - 190106 32.19" 15 0.78"
190108 - 190206 32.30" 16 0.89"
190208 - 190306 32.49" 17 1.08"
190308 - 190406 39.64" 25 8.23"
190408 - 190506 27.55" 4 -3.86"
190508 - 190606 30.84" 12 -0.57"
190608 - 190706 36.96" 22 5.55"
190708 - 190806 29.47" 7 -1.94"
190808 - 190906 29.78" 8 -1.63"
190908 - 191006 32.89" 18 1.48"
191008 - 191106 30.25" 9 -1.16"
191108 - 191206 33.62" 20 2.21"
191208 - 191306 31.79" 13 0.38"
191308 - 191406 31.80" 14 0.39"
191408 - 191506 26.99" 2 -4.42"
191508 - 191606 37.59" 24 6.18"
191608 - 191706 27.47" 3 -3.94"
191708 - 191806 27.98" 5 -3.43"
191808 - 191906 30.77" 11 -0.64"
191908 - 192006 25.78" 1 -5.63"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/