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 (24.98")
1901-1937 Base Period
189511 - 189606 27.19" 33 2.21"
189611 - 189706 23.73" 17 -1.25"
189711 - 189806 29.81" 40 4.83"
189811 - 189906 23.16" 12 -1.82"
189911 - 190006 24.43" 20 -0.55"
190011 - 190106 29.13" 39 4.15"
190111 - 190206 28.47" 37 3.49"
190211 - 190306 26.77" 31 1.79"
190311 - 190406 23.69" 16 -1.29"
190411 - 190506 21.38" 1 -3.60"
190511 - 190606 23.65" 15 -1.33"
190611 - 190706 21.54" 2 -3.44"
190711 - 190806 27.94" 35 2.96"
190811 - 190906 25.66" 28 0.68"
190911 - 191006 24.84" 24 -0.14"
191011 - 191106 21.78" 6 -3.20"
191111 - 191206 23.39" 13 -1.59"
191211 - 191306 27.15" 32 2.17"
191311 - 191406 25.00" 25 0.02"
191411 - 191506 21.58" 4 -3.40"
191511 - 191606 28.43" 36 3.45"
191611 - 191706 26.25" 30 1.27"
191711 - 191806 22.31" 10 -2.67"
191811 - 191906 24.59" 22 -0.39"
191911 - 192006 22.23" 8 -2.75"
192011 - 192106 24.68" 23 -0.30"
192111 - 192206 31.04" 41 6.06"
192211 - 192306 22.12" 7 -2.86"
192311 - 192406 26.01" 29 1.03"
192411 - 192506 23.60" 14 -1.38"
192511 - 192606 22.29" 9 -2.69"
192611 - 192706 22.50" 11 -2.48"
192711 - 192806 32.74" 42 7.76"
192811 - 192906 27.83" 34 2.85"
192911 - 193006 25.49" 26 0.51"
193011 - 193106 21.64" 5 -3.34"
193111 - 193206 24.52" 21 -0.46"
193211 - 193306 24.25" 19 -0.73"
193311 - 193406 21.56" 3 -3.42"
193411 - 193506 23.78" 18 -1.20"
193511 - 193606 25.52" 27 0.54"
193611 - 193706 29.00" 38 4.02"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/