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 (44.28")
1901-1915 Base Period
189508 - 189606 36.01" 5 -8.27"
189608 - 189706 43.30" 10 -0.98"
189708 - 189806 31.69" 1 -12.59"
189808 - 189906 55.21" 19 10.93"
189908 - 190006 48.07" 15 3.79"
190008 - 190106 48.82" 16 4.54"
190108 - 190206 47.11" 13 2.83"
190208 - 190306 53.07" 18 8.79"
190308 - 190406 35.63" 4 -8.65"
190408 - 190506 40.83" 8 -3.45"
190508 - 190606 46.26" 12 1.98"
190608 - 190706 39.28" 7 -5.00"
190708 - 190806 50.60" 17 6.32"
190808 - 190906 42.76" 9 -1.52"
190908 - 191006 37.75" 6 -6.53"
191008 - 191106 31.87" 2 -12.41"
191108 - 191206 63.07" 20 18.79"
191208 - 191306 45.95" 11 1.67"
191308 - 191406 33.44" 3 -10.84"
191408 - 191506 47.69" 14 3.41"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/