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 (16.35")
1901-1946 Base Period
189502 - 189506 12.44" 4 -3.91"
189602 - 189606 17.68" 36 1.33"
189702 - 189706 17.54" 34 1.19"
189802 - 189806 18.42" 41 2.07"
189902 - 189906 14.52" 14 -1.83"
190002 - 190006 23.51" 52 7.16"
190102 - 190106 18.26" 40 1.91"
190202 - 190206 22.74" 51 6.39"
190302 - 190306 16.81" 30 0.46"
190402 - 190406 16.78" 29 0.43"
190502 - 190506 11.26" 2 -5.09"
190602 - 190606 18.00" 39 1.65"
190702 - 190706 16.15" 25 -0.20"
190802 - 190806 16.26" 26 -0.09"
190902 - 190906 18.88" 43 2.53"
191002 - 191006 15.57" 20 -0.78"
191102 - 191106 12.73" 5 -3.62"
191202 - 191206 18.43" 42 2.08"
191302 - 191306 14.59" 15 -1.76"
191402 - 191406 15.66" 21 -0.69"
191502 - 191506 13.28" 9 -3.07"
191602 - 191606 17.72" 37 1.37"
191702 - 191706 21.24" 49 4.89"
191802 - 191806 14.02" 12 -2.33"
191902 - 191906 15.53" 18 -0.82"
192002 - 192006 19.89" 47 3.54"
192102 - 192106 12.41" 3 -3.94"
192202 - 192206 20.72" 48 4.37"
192302 - 192306 15.86" 22 -0.49"
192402 - 192406 13.69" 10 -2.66"
192502 - 192506 16.02" 23 -0.33"
192602 - 192606 13.76" 11 -2.59"
192702 - 192706 13.09" 7 -3.26"
192802 - 192806 16.86" 31 0.51"
192902 - 192906 17.00" 32 0.65"
193002 - 193006 16.50" 27 0.15"
193102 - 193106 15.55" 19 -0.80"
193202 - 193206 13.26" 8 -3.09"
193302 - 193306 17.15" 33 0.80"
193402 - 193406 16.60" 28 0.25"
193502 - 193506 14.78" 16 -1.57"
193602 - 193606 21.72" 50 5.37"
193702 - 193706 17.83" 38 1.48"
193802 - 193806 16.06" 24 -0.29"
193902 - 193906 15.27" 17 -1.08"
194002 - 194006 19.51" 45 3.16"
194102 - 194106 10.52" 1 -5.83"
194202 - 194206 19.55" 46 3.20"
194302 - 194306 17.59" 35 1.24"
194402 - 194406 14.27" 13 -2.08"
194502 - 194506 19.48" 44 3.13"
194602 - 194606 13.05" 6 -3.30"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/