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 (40.72")
1901-1922 Base Period
189507 - 189604 33.81" 4 -6.91"
189607 - 189704 42.07" 18 1.35"
189707 - 189804 31.68" 1 -9.04"
189807 - 189904 53.06" 27 12.34"
189907 - 190004 41.04" 15 0.32"
190007 - 190104 37.37" 8 -3.35"
190107 - 190204 48.40" 26 7.68"
190207 - 190304 45.52" 23 4.80"
190307 - 190404 32.02" 2 -8.70"
190407 - 190504 40.44" 13 -0.28"
190507 - 190604 43.85" 21 3.13"
190607 - 190704 43.38" 20 2.66"
190707 - 190804 42.98" 19 2.26"
190807 - 190904 46.98" 25 6.26"
190907 - 191004 33.14" 3 -7.58"
191007 - 191104 36.52" 7 -4.20"
191107 - 191204 44.45" 22 3.73"
191207 - 191304 35.60" 5 -5.12"
191307 - 191404 39.79" 10 -0.93"
191407 - 191504 41.73" 17 1.01"
191507 - 191604 36.09" 6 -4.63"
191607 - 191704 41.44" 16 0.72"
191707 - 191804 39.44" 9 -1.28"
191807 - 191904 40.68" 14 -0.04"
191907 - 192004 39.89" 11 -0.83"
192007 - 192104 45.87" 24 5.15"
192107 - 192204 40.28" 12 -0.44"

Citing This Page

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