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 (21.85")
1901-1937 Base Period
189502 - 189506 17.52" 9 -4.33"
189602 - 189606 18.24" 12 -3.61"
189702 - 189706 21.39" 23 -0.46"
189802 - 189806 22.19" 25 0.34"
189902 - 189906 17.24" 8 -4.61"
190002 - 190006 22.34" 27 0.49"
190102 - 190106 15.08" 3 -6.77"
190202 - 190206 20.79" 21 -1.06"
190302 - 190306 24.70" 32 2.85"
190402 - 190406 22.88" 28 1.03"
190502 - 190506 30.68" 41 8.83"
190602 - 190606 20.62" 19 -1.23"
190702 - 190706 25.86" 35 4.01"
190802 - 190806 26.86" 38 5.01"
190902 - 190906 25.32" 34 3.47"
191002 - 191006 22.12" 24 0.27"
191102 - 191106 20.03" 18 -1.82"
191202 - 191206 27.81" 39 5.96"
191302 - 191306 18.98" 17 -2.87"
191402 - 191406 18.21" 11 -3.64"
191502 - 191506 22.25" 26 0.40"
191602 - 191606 16.63" 6 -5.22"
191702 - 191706 20.76" 20 -1.09"
191802 - 191806 16.55" 5 -5.30"
191902 - 191906 24.37" 31 2.52"
192002 - 192006 23.91" 30 2.06"
192102 - 192106 25.31" 33 3.46"
192202 - 192206 25.87" 36 4.02"
192302 - 192306 29.39" 40 7.54"
192402 - 192406 18.89" 15 -2.96"
192502 - 192506 11.39" 2 -10.46"
192602 - 192606 15.41" 4 -6.44"
192702 - 192706 35.09" 43 13.24"
192802 - 192806 26.17" 37 4.32"
192902 - 192906 23.18" 29 1.33"
193002 - 193006 18.54" 13 -3.31"
193102 - 193106 17.71" 10 -4.14"
193202 - 193206 18.89" 15 -2.96"
193302 - 193306 20.92" 22 -0.93"
193402 - 193406 18.58" 14 -3.27"
193502 - 193506 31.37" 42 9.52"
193602 - 193606 10.41" 1 -11.44"
193702 - 193706 17.05" 7 -4.80"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/