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 (171.64")
1901-1928 Base Period
189510 - 189909 195.27" 30 23.63"
189610 - 190009 188.61" 26 16.97"
189710 - 190109 192.66" 29 21.02"
189810 - 190209 189.55" 27 17.91"
189910 - 190309 186.99" 24 15.35"
190010 - 190409 189.88" 28 18.24"
190110 - 190509 178.52" 21 6.88"
190210 - 190609 172.77" 17 1.13"
190310 - 190709 165.70" 8 -5.94"
190410 - 190809 165.00" 7 -6.64"
190510 - 190909 168.54" 16 -3.10"
190610 - 191009 163.23" 6 -8.41"
190710 - 191109 159.24" 4 -12.40"
190810 - 191209 158.77" 3 -12.87"
190910 - 191309 156.76" 1 -14.88"
191010 - 191409 160.38" 5 -11.26"
191110 - 191509 165.80" 9 -5.84"
191210 - 191609 168.14" 13 -3.50"
191310 - 191709 166.57" 11 -5.07"
191410 - 191809 166.79" 12 -4.85"
191510 - 191909 168.51" 15 -3.13"
191610 - 192009 172.79" 18 1.15"
191710 - 192109 178.99" 22 7.35"
191810 - 192209 188.14" 25 16.50"
191910 - 192309 180.40" 23 8.76"
192010 - 192409 176.39" 20 4.75"
192110 - 192509 168.28" 14 -3.36"
192210 - 192609 157.48" 2 -14.16"
192310 - 192709 166.10" 10 -5.54"
192410 - 192809 173.62" 19 1.98"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/