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 (29.86")
1901-1919 Base Period
189508 - 189604 30.53" 11 0.67"
189608 - 189704 30.79" 12 0.93"
189708 - 189804 34.16" 21 4.30"
189808 - 189904 31.36" 13 1.50"
189908 - 190004 32.83" 18 2.97"
190008 - 190104 32.81" 17 2.95"
190108 - 190204 36.00" 24 6.14"
190208 - 190304 34.38" 22 4.52"
190308 - 190404 25.48" 3 -4.38"
190408 - 190504 25.65" 4 -4.21"
190508 - 190604 27.40" 6 -2.46"
190608 - 190704 28.01" 8 -1.85"
190708 - 190804 33.41" 20 3.55"
190808 - 190904 32.57" 16 2.71"
190908 - 191004 31.41" 14 1.55"
191008 - 191104 22.90" 1 -6.96"
191108 - 191204 28.85" 9 -1.01"
191208 - 191304 34.82" 23 4.96"
191308 - 191404 31.82" 15 1.96"
191408 - 191504 24.00" 2 -5.86"
191508 - 191604 26.22" 5 -3.64"
191608 - 191704 30.52" 10 0.66"
191708 - 191804 27.90" 7 -1.96"
191808 - 191904 33.16" 19 3.30"

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/