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 (213.77")
1901-1914 Base Period
189508 - 189907 191.31" 1 -22.46"
189608 - 190007 203.06" 5 -10.71"
189708 - 190107 211.33" 9 -2.44"
189808 - 190207 224.77" 14 11.00"
189908 - 190307 226.63" 15 12.86"
190008 - 190407 206.00" 6 -7.77"
190108 - 190507 201.96" 3 -11.81"
190208 - 190607 202.47" 4 -11.30"
190308 - 190707 198.96" 2 -14.81"
190408 - 190807 220.05" 12 6.28"
190508 - 190907 227.20" 16 13.43"
190608 - 191007 220.19" 13 6.42"
190708 - 191107 209.34" 8 -4.43"
190808 - 191207 216.89" 10 3.12"
190908 - 191307 217.76" 11 3.99"
191008 - 191407 209.28" 7 -4.49"

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/