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 (22.25")
1901-1926 Base Period
189506 - 189511 23.74" 21 1.49"
189606 - 189611 17.67" 8 -4.58"
189706 - 189711 14.62" 1 -7.63"
189806 - 189811 28.49" 29 6.24"
189906 - 189911 16.61" 5 -5.64"
190006 - 190011 26.37" 25 4.12"
190106 - 190111 15.14" 4 -7.11"
190206 - 190211 27.30" 26 5.05"
190306 - 190311 16.84" 7 -5.41"
190406 - 190411 19.19" 10 -3.06"
190506 - 190511 29.74" 30 7.49"
190606 - 190611 31.00" 31 8.75"
190706 - 190711 20.50" 14 -1.75"
190806 - 190811 22.45" 18 0.20"
190906 - 190911 16.74" 6 -5.51"
191006 - 191011 22.06" 17 -0.19"
191106 - 191111 24.04" 22 1.79"
191206 - 191211 19.97" 13 -2.28"
191306 - 191311 25.35" 24 3.10"
191406 - 191411 18.18" 9 -4.07"
191506 - 191511 27.82" 27 5.57"
191606 - 191611 19.33" 11 -2.92"
191706 - 191711 19.68" 12 -2.57"
191806 - 191811 21.25" 15 -1.00"
191906 - 191911 31.38" 32 9.13"
192006 - 192011 21.56" 16 -0.69"
192106 - 192111 23.23" 19 0.98"
192206 - 192211 15.08" 3 -7.17"
192306 - 192311 23.48" 20 1.23"
192406 - 192411 15.06" 2 -7.19"
192506 - 192511 27.91" 28 5.66"
192606 - 192611 24.21" 23 1.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/