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 (19.82")
1901-1919 Base Period
189502 - 189506 21.88" 18 2.06"
189602 - 189606 18.21" 7 -1.61"
189702 - 189706 23.30" 20 3.48"
189802 - 189806 14.63" 3 -5.19"
189902 - 189906 19.77" 13 -0.05"
190002 - 190006 26.06" 22 6.24"
190102 - 190106 26.44" 23 6.62"
190202 - 190206 19.00" 9 -0.82"
190302 - 190306 26.98" 25 7.16"
190402 - 190406 14.07" 2 -5.75"
190502 - 190506 18.77" 8 -1.05"
190602 - 190606 21.26" 17 1.44"
190702 - 190706 19.70" 12 -0.12"
190802 - 190806 22.51" 19 2.69"
190902 - 190906 23.68" 21 3.86"
191002 - 191006 19.17" 11 -0.65"
191102 - 191106 10.63" 1 -9.19"
191202 - 191206 26.89" 24 7.07"
191302 - 191306 21.17" 16 1.35"
191402 - 191406 15.01" 4 -4.81"
191502 - 191506 19.05" 10 -0.77"
191602 - 191606 15.58" 5 -4.24"
191702 - 191706 20.01" 14 0.19"
191802 - 191806 16.13" 6 -3.69"
191902 - 191906 20.46" 15 0.64"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/