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 (38.78")
1901-1938 Base Period
189506 - 189604 31.37" 2 -7.41"
189606 - 189704 34.07" 11 -4.71"
189706 - 189804 38.19" 19 -0.59"
189806 - 189904 40.93" 29 2.15"
189906 - 190004 35.55" 14 -3.23"
190006 - 190104 35.57" 15 -3.21"
190106 - 190204 43.01" 35 4.23"
190206 - 190304 48.80" 43 10.02"
190306 - 190404 35.65" 16 -3.13"
190406 - 190504 36.14" 17 -2.64"
190506 - 190604 41.99" 32 3.21"
190606 - 190704 43.23" 36 4.45"
190706 - 190804 43.73" 39 4.95"
190806 - 190904 35.26" 13 -3.52"
190906 - 191004 33.65" 8 -5.13"
191006 - 191104 33.92" 10 -4.86"
191106 - 191204 44.64" 41 5.86"
191206 - 191304 38.34" 20 -0.44"
191306 - 191404 33.59" 7 -5.19"
191406 - 191504 33.55" 6 -5.23"
191506 - 191604 38.88" 21 0.10"
191606 - 191704 37.78" 18 -1.00"
191706 - 191804 40.55" 28 1.77"
191806 - 191904 33.75" 9 -5.03"
191906 - 192004 43.35" 37 4.57"
192006 - 192104 40.38" 26 1.60"
192106 - 192204 34.88" 12 -3.90"
192206 - 192304 39.18" 23 0.40"
192306 - 192404 41.05" 30 2.27"
192406 - 192504 33.51" 5 -5.27"
192506 - 192604 32.74" 4 -6.04"
192606 - 192704 42.26" 33 3.48"
192706 - 192804 38.97" 22 0.19"
192806 - 192904 44.10" 40 5.32"
192906 - 193004 32.24" 3 -6.54"
193006 - 193104 22.43" 1 -16.35"
193106 - 193204 39.63" 24 0.85"
193206 - 193304 41.91" 31 3.13"
193306 - 193404 40.51" 27 1.73"
193406 - 193504 42.41" 34 3.63"
193506 - 193604 48.59" 42 9.81"
193606 - 193704 43.37" 38 4.59"
193706 - 193804 40.03" 25 1.25"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/