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 (32.76")
1901-1917 Base Period
189509 - 189605 26.94" 5 -5.82"
189609 - 189705 35.38" 16 2.62"
189709 - 189805 26.56" 4 -6.20"
189809 - 189905 42.18" 22 9.42"
189909 - 190005 32.95" 13 0.19"
190009 - 190105 38.01" 19 5.25"
190109 - 190205 32.84" 12 0.08"
190209 - 190305 40.62" 21 7.86"
190309 - 190405 25.56" 2 -7.20"
190409 - 190505 34.60" 15 1.84"
190509 - 190605 32.35" 10 -0.41"
190609 - 190705 29.34" 6 -3.42"
190709 - 190805 37.69" 18 4.93"
190809 - 190905 33.46" 14 0.70"
190909 - 191005 26.28" 3 -6.48"
191009 - 191105 24.86" 1 -7.90"
191109 - 191205 39.58" 20 6.82"
191209 - 191305 32.59" 11 -0.17"
191309 - 191405 31.24" 9 -1.52"
191409 - 191505 37.66" 17 4.90"
191509 - 191605 30.15" 8 -2.61"
191609 - 191705 30.02" 7 -2.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/