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 (33.22")
1901-1939 Base Period
189511 - 189704 38.22" 38 5.00"
189611 - 189804 32.65" 17 -0.57"
189711 - 189904 35.76" 31 2.54"
189811 - 190004 35.00" 27 1.78"
189911 - 190104 36.37" 34 3.15"
190011 - 190204 26.01" 3 -7.21"
190111 - 190304 40.78" 42 7.56"
190211 - 190404 36.67" 35 3.45"
190311 - 190504 37.30" 37 4.08"
190411 - 190604 35.48" 30 2.26"
190511 - 190704 34.32" 24 1.10"
190611 - 190804 31.54" 13 -1.68"
190711 - 190904 36.78" 36 3.56"
190811 - 191004 34.91" 26 1.69"
190911 - 191104 30.79" 10 -2.43"
191011 - 191204 31.29" 12 -1.93"
191111 - 191304 33.39" 20 0.17"
191211 - 191404 26.82" 5 -6.40"
191311 - 191504 35.90" 32 2.68"
191411 - 191604 45.32" 43 12.10"
191511 - 191704 27.83" 8 -5.39"
191611 - 191804 26.89" 6 -6.33"
191711 - 191904 35.30" 28 2.08"
191811 - 192004 33.79" 22 0.57"
191911 - 192104 33.72" 21 0.50"
192011 - 192204 35.38" 29 2.16"
192111 - 192304 32.53" 16 -0.69"
192211 - 192404 40.08" 41 6.86"
192311 - 192504 30.03" 9 -3.19"
192411 - 192604 30.81" 11 -2.41"
192511 - 192704 34.54" 25 1.32"
192611 - 192804 39.29" 39 6.07"
192711 - 192904 39.59" 40 6.37"
192811 - 193004 36.30" 33 3.08"
192911 - 193104 34.12" 23 0.90"
193011 - 193204 32.91" 19 -0.31"
193111 - 193304 31.79" 15 -1.43"
193211 - 193404 26.11" 4 -7.11"
193311 - 193504 24.17" 1 -9.05"
193411 - 193604 31.72" 14 -1.50"
193511 - 193704 24.69" 2 -8.53"
193611 - 193804 27.45" 7 -5.77"
193711 - 193904 32.88" 18 -0.34"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/