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 (30.05")
1901-1937 Base Period
189511 - 189606 30.88" 22 0.83"
189611 - 189706 27.72" 11 -2.33"
189711 - 189806 38.47" 42 8.42"
189811 - 189906 34.29" 35 4.24"
189911 - 190006 30.05" 19 0.00"
190011 - 190106 36.08" 39 6.03"
190111 - 190206 35.11" 38 5.06"
190211 - 190306 36.31" 40 6.26"
190311 - 190406 31.51" 27 1.46"
190411 - 190506 24.42" 5 -5.63"
190511 - 190606 31.94" 29 1.89"
190611 - 190706 26.39" 9 -3.66"
190711 - 190806 34.68" 37 4.63"
190811 - 190906 30.32" 21 0.27"
190911 - 191006 28.36" 13 -1.69"
191011 - 191106 24.47" 6 -5.58"
191111 - 191206 34.40" 36 4.35"
191211 - 191306 31.50" 26 1.45"
191311 - 191406 26.30" 8 -3.75"
191411 - 191506 26.84" 10 -3.21"
191511 - 191606 31.32" 25 1.27"
191611 - 191706 29.48" 18 -0.57"
191711 - 191806 24.08" 4 -5.97"
191811 - 191906 31.74" 28 1.69"
191911 - 192006 37.88" 41 7.83"
192011 - 192106 30.09" 20 0.04"
192111 - 192206 33.98" 34 3.93"
192211 - 192306 29.37" 17 -0.68"
192311 - 192406 32.02" 30 1.97"
192411 - 192506 23.72" 2 -6.33"
192511 - 192606 27.76" 12 -2.29"
192611 - 192706 25.72" 7 -4.33"
192711 - 192806 32.28" 31 2.23"
192811 - 192906 29.34" 15 -0.71"
192911 - 193006 23.16" 1 -6.89"
193011 - 193106 31.31" 24 1.26"
193111 - 193206 23.85" 3 -6.20"
193211 - 193306 31.26" 23 1.21"
193311 - 193406 29.06" 14 -0.99"
193411 - 193506 29.34" 15 -0.71"
193511 - 193606 33.61" 33 3.56"
193611 - 193706 32.98" 32 2.93"

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/