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 (148.97")
1901-1931 Base Period
189507 - 189806 133.19" 3 -15.78"
189607 - 189906 150.81" 23 1.84"
189707 - 190006 150.35" 21 1.38"
189807 - 190106 161.14" 32 12.17"
189907 - 190206 155.56" 27 6.59"
190007 - 190306 159.73" 30 10.76"
190107 - 190406 148.73" 17 -0.24"
190207 - 190506 143.75" 9 -5.22"
190307 - 190606 143.84" 10 -5.13"
190407 - 190706 159.41" 29 10.44"
190507 - 190806 161.07" 31 12.10"
190607 - 190906 168.01" 34 19.04"
190707 - 191006 158.72" 28 9.75"
190807 - 191106 147.42" 15 -1.55"
190907 - 191206 141.61" 7 -7.36"
191007 - 191306 140.79" 5 -8.18"
191107 - 191406 144.65" 13 -4.32"
191207 - 191506 141.38" 6 -7.59"
191307 - 191606 143.64" 8 -5.33"
191407 - 191706 150.32" 20 1.35"
191507 - 191806 145.58" 14 -3.39"
191607 - 191906 148.96" 18 -0.01"
191707 - 192006 144.12" 11 -4.85"
191807 - 192106 150.72" 22 1.75"
191907 - 192206 152.04" 24 3.07"
192007 - 192306 153.01" 25 4.04"
192107 - 192406 147.76" 16 -1.21"
192207 - 192506 144.15" 12 -4.82"
192307 - 192606 135.67" 4 -13.30"
192407 - 192706 127.62" 1 -21.35"
192507 - 192806 130.97" 2 -18.00"
192607 - 192906 154.97" 26 6.00"
192707 - 193006 162.72" 33 13.75"
192807 - 193106 150.14" 19 1.17"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/