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 (44.83")
1901-1947 Base Period
189509 - 189606 41.30" 20 -3.53"
189609 - 189706 36.90" 8 -7.93"
189709 - 189806 36.83" 7 -8.00"
189809 - 189906 42.83" 21 -2.00"
189909 - 190006 52.88" 46 8.05"
190009 - 190106 39.24" 16 -5.59"
190109 - 190206 39.65" 17 -5.18"
190209 - 190306 48.20" 34 3.37"
190309 - 190406 27.73" 1 -17.10"
190409 - 190506 46.65" 31 1.82"
190509 - 190606 39.84" 18 -4.99"
190609 - 190706 52.20" 45 7.37"
190709 - 190806 50.05" 41 5.22"
190809 - 190906 48.30" 35 3.47"
190909 - 191006 37.44" 10 -7.39"
191009 - 191106 37.25" 9 -7.58"
191109 - 191206 58.98" 52 14.15"
191209 - 191306 48.59" 36 3.76"
191309 - 191406 37.86" 12 -6.97"
191409 - 191506 43.52" 22 -1.31"
191509 - 191606 45.11" 26 0.28"
191609 - 191706 37.98" 13 -6.85"
191709 - 191806 30.70" 2 -14.13"
191809 - 191906 56.41" 48 11.58"
191909 - 192006 57.47" 51 12.64"
192009 - 192106 45.94" 28 1.11"
192109 - 192206 48.19" 33 3.36"
192209 - 192306 54.98" 47 10.15"
192309 - 192406 46.53" 30 1.70"
192409 - 192506 30.72" 3 -14.11"
192509 - 192606 46.87" 32 2.04"
192609 - 192706 49.35" 40 4.52"
192709 - 192806 48.73" 37 3.90"
192809 - 192906 43.55" 23 -1.28"
192909 - 193006 44.21" 24 -0.62"
193009 - 193106 37.80" 11 -7.03"
193109 - 193206 49.10" 39 4.27"
193209 - 193306 57.10" 49 12.27"
193309 - 193406 35.39" 5 -9.44"
193409 - 193506 51.94" 44 7.11"
193509 - 193606 36.04" 6 -8.79"
193609 - 193706 44.62" 25 -0.21"
193709 - 193806 46.16" 29 1.33"
193809 - 193906 45.76" 27 0.93"
193909 - 194006 39.08" 15 -5.75"
194009 - 194106 35.23" 4 -9.60"
194109 - 194206 40.69" 19 -4.14"
194209 - 194306 38.20" 14 -6.63"
194309 - 194406 50.07" 42 5.24"
194409 - 194506 48.94" 38 4.11"
194509 - 194606 57.12" 50 12.29"
194609 - 194706 51.65" 43 6.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/