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 (128.42")
1901-1928 Base Period
189510 - 189809 144.86" 29 16.44"
189610 - 189909 146.72" 31 18.30"
189710 - 190009 143.14" 27 14.72"
189810 - 190109 141.82" 26 13.40"
189910 - 190209 139.14" 24 10.72"
190010 - 190309 145.10" 30 16.68"
190110 - 190409 140.36" 25 11.94"
190210 - 190509 130.79" 19 2.37"
190310 - 190609 124.92" 13 -3.50"
190410 - 190709 120.92" 6 -7.50"
190510 - 190809 126.84" 16 -1.58"
190610 - 190909 126.56" 15 -1.86"
190710 - 191009 122.45" 9 -5.97"
190810 - 191109 115.16" 1 -13.26"
190910 - 191209 117.07" 2 -11.35"
191010 - 191309 120.09" 5 -8.33"
191110 - 191409 123.59" 11 -4.83"
191210 - 191509 122.19" 8 -6.23"
191310 - 191609 128.45" 17 0.03"
191410 - 191709 126.28" 14 -2.14"
191510 - 191809 124.58" 12 -3.84"
191610 - 191909 122.56" 10 -5.86"
191710 - 192009 134.67" 21 6.25"
191810 - 192109 138.48" 23 10.06"
191910 - 192209 144.21" 28 15.79"
192010 - 192309 130.17" 18 1.75"
192110 - 192409 132.07" 20 3.65"
192210 - 192509 118.62" 3 -9.80"
192310 - 192609 121.29" 7 -7.13"
192410 - 192709 119.88" 4 -8.54"
192510 - 192809 137.41" 22 8.99"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/