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 (19.69")
1901-1932 Base Period
189502 - 189506 13.80" 2 -5.89"
189602 - 189606 17.97" 9 -1.72"
189702 - 189706 22.53" 33 2.84"
189802 - 189806 18.54" 14 -1.15"
189902 - 189906 22.15" 31 2.46"
190002 - 190006 18.15" 12 -1.54"
190102 - 190106 24.75" 37 5.06"
190202 - 190206 19.64" 21 -0.05"
190302 - 190306 23.05" 36 3.36"
190402 - 190406 18.01" 10 -1.68"
190502 - 190506 19.32" 18 -0.37"
190602 - 190606 18.05" 11 -1.64"
190702 - 190706 22.01" 30 2.32"
190802 - 190806 24.78" 38 5.09"
190902 - 190906 22.51" 32 2.82"
191002 - 191006 18.72" 17 -0.97"
191102 - 191106 16.32" 6 -3.37"
191202 - 191206 21.66" 26 1.97"
191302 - 191306 19.35" 19 -0.34"
191402 - 191406 16.76" 8 -2.93"
191502 - 191506 15.15" 3 -4.54"
191602 - 191606 21.85" 28 2.16"
191702 - 191706 22.54" 34 2.85"
191802 - 191806 22.93" 35 3.24"
191902 - 191906 18.70" 16 -0.99"
192002 - 192006 19.58" 20 -0.11"
192102 - 192106 16.56" 7 -3.13"
192202 - 192206 20.63" 23 0.94"
192302 - 192306 18.52" 13 -1.17"
192402 - 192406 21.90" 29 2.21"
192502 - 192506 15.20" 4 -4.49"
192602 - 192606 15.68" 5 -4.01"
192702 - 192706 21.55" 25 1.86"
192802 - 192806 21.71" 27 2.02"
192902 - 192906 21.17" 24 1.48"
193002 - 193006 12.56" 1 -7.13"
193102 - 193106 18.65" 15 -1.04"
193202 - 193206 20.19" 22 0.50"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/