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 (22.65")
1901-1930 Base Period
189504 - 189511 16.99" 2 -5.66"
189604 - 189611 27.38" 36 4.73"
189704 - 189711 20.72" 10 -1.93"
189804 - 189811 22.09" 17 -0.56"
189904 - 189911 21.69" 16 -0.96"
190004 - 190011 26.19" 34 3.54"
190104 - 190111 20.08" 5 -2.57"
190204 - 190211 25.29" 29 2.64"
190304 - 190311 24.82" 28 2.17"
190404 - 190411 20.99" 12 -1.66"
190504 - 190511 25.51" 31 2.86"
190604 - 190611 22.57" 19 -0.08"
190704 - 190711 20.31" 7 -2.34"
190804 - 190811 19.44" 3 -3.21"
190904 - 190911 22.49" 18 -0.16"
191004 - 191011 19.81" 4 -2.84"
191104 - 191111 26.16" 33 3.51"
191204 - 191211 26.04" 32 3.39"
191304 - 191311 20.59" 9 -2.06"
191404 - 191411 22.59" 20 -0.06"
191504 - 191511 24.19" 25 1.54"
191604 - 191611 24.27" 26 1.62"
191704 - 191711 21.58" 15 -1.07"
191804 - 191811 21.21" 13 -1.44"
191904 - 191911 24.05" 24 1.40"
192004 - 192011 20.98" 11 -1.67"
192104 - 192111 23.72" 21 1.07"
192204 - 192211 23.88" 23 1.23"
192304 - 192311 20.39" 8 -2.26"
192404 - 192411 21.29" 14 -1.36"
192504 - 192511 20.18" 6 -2.47"
192604 - 192611 25.50" 30 2.85"
192704 - 192711 24.47" 27 1.82"
192804 - 192811 26.58" 35 3.93"
192904 - 192911 23.85" 22 1.20"
193004 - 193011 16.53" 1 -6.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/