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 (15.70")
1901-1921 Base Period
189502 - 189506 12.40" 3 -3.30"
189602 - 189606 16.50" 16 0.80"
189702 - 189706 17.39" 20 1.69"
189802 - 189806 14.96" 12 -0.74"
189902 - 189906 18.84" 24 3.14"
190002 - 190006 17.80" 23 2.10"
190102 - 190106 17.47" 22 1.77"
190202 - 190206 21.62" 25 5.92"
190302 - 190306 13.11" 7 -2.59"
190402 - 190406 21.80" 26 6.10"
190502 - 190506 15.80" 15 0.10"
190602 - 190606 14.88" 11 -0.82"
190702 - 190706 15.04" 13 -0.66"
190802 - 190806 16.77" 18 1.07"
190902 - 190906 12.93" 6 -2.77"
191002 - 191006 15.41" 14 -0.29"
191102 - 191106 11.04" 1 -4.66"
191202 - 191206 13.73" 9 -1.97"
191302 - 191306 12.57" 4 -3.13"
191402 - 191406 12.86" 5 -2.84"
191502 - 191506 14.61" 10 -1.09"
191602 - 191606 23.42" 27 7.72"
191702 - 191706 17.39" 20 1.69"
191802 - 191806 13.40" 8 -2.30"
191902 - 191906 16.58" 17 0.88"
192002 - 192006 11.89" 2 -3.81"
192102 - 192106 17.42" 21 1.72"

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/