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 (31.01")
1901-1926 Base Period
189503 - 189509 30.85" 18 -0.16"
189603 - 189609 27.87" 10 -3.14"
189703 - 189709 28.84" 12 -2.17"
189803 - 189809 34.89" 25 3.88"
189903 - 189909 24.86" 3 -6.15"
190003 - 190009 29.86" 15 -1.15"
190103 - 190109 41.18" 32 10.17"
190203 - 190209 26.28" 6 -4.73"
190303 - 190309 34.00" 24 2.99"
190403 - 190409 26.58" 7 -4.43"
190503 - 190509 27.26" 8 -3.75"
190603 - 190609 37.74" 30 6.73"
190703 - 190709 32.22" 22 1.21"
190803 - 190809 35.52" 26 4.51"
190903 - 190909 33.62" 23 2.61"
191003 - 191009 29.78" 14 -1.23"
191103 - 191109 23.16" 2 -7.85"
191203 - 191209 35.99" 28 4.98"
191303 - 191309 30.71" 17 -0.30"
191403 - 191409 25.54" 5 -5.47"
191503 - 191509 29.45" 13 -1.56"
191603 - 191609 31.70" 21 0.69"
191703 - 191709 31.69" 20 0.68"
191803 - 191809 27.68" 9 -3.33"
191903 - 191909 30.48" 16 -0.53"
192003 - 192009 35.89" 27 4.88"
192103 - 192109 28.40" 11 -2.61"
192203 - 192209 37.18" 29 6.17"
192303 - 192309 31.64" 19 0.63"
192403 - 192409 41.17" 31 10.16"
192503 - 192509 16.30" 1 -14.71"
192603 - 192609 25.22" 4 -5.79"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/