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 (37.67")
1901-1930 Base Period
189504 - 189601 29.59" 1 -8.08"
189604 - 189701 31.08" 2 -6.59"
189704 - 189801 46.39" 34 8.72"
189804 - 189901 44.04" 31 6.37"
189904 - 190001 31.60" 3 -6.07"
190004 - 190101 32.02" 5 -5.65"
190104 - 190201 46.83" 35 9.16"
190204 - 190301 45.82" 32 8.15"
190304 - 190401 43.06" 29 5.39"
190404 - 190501 37.94" 22 0.27"
190504 - 190601 33.51" 8 -4.16"
190604 - 190701 39.64" 24 1.97"
190704 - 190801 46.22" 33 8.55"
190804 - 190901 35.03" 16 -2.64"
190904 - 191001 33.97" 11 -3.70"
191004 - 191101 34.01" 12 -3.66"
191104 - 191201 43.65" 30 5.98"
191204 - 191301 36.79" 19 -0.88"
191304 - 191401 38.59" 23 0.92"
191404 - 191501 34.78" 13 -2.89"
191504 - 191601 35.41" 17 -2.26"
191604 - 191701 32.03" 6 -5.64"
191704 - 191801 35.69" 18 -1.98"
191804 - 191901 33.51" 8 -4.16"
191904 - 192001 42.48" 26 4.81"
192004 - 192101 42.71" 27 5.04"
192104 - 192201 31.71" 4 -5.96"
192204 - 192301 34.93" 15 -2.74"
192304 - 192401 33.13" 7 -4.54"
192404 - 192501 37.82" 20 0.15"
192504 - 192601 33.70" 10 -3.97"
192604 - 192701 37.83" 21 0.16"
192704 - 192801 42.74" 28 5.07"
192804 - 192901 39.68" 25 2.01"
192904 - 193001 34.88" 14 -2.79"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/