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 (31.93")
1901-1937 Base Period
189509 - 189606 31.66" 24 -0.27"
189609 - 189706 31.27" 19 -0.66"
189709 - 189806 33.12" 32 1.19"
189809 - 189906 31.39" 21 -0.54"
189909 - 190006 30.88" 12 -1.05"
190009 - 190106 34.71" 35 2.78"
190109 - 190206 34.16" 33 2.23"
190209 - 190306 34.74" 36 2.81"
190309 - 190406 31.21" 15 -0.72"
190409 - 190506 29.36" 8 -2.57"
190509 - 190606 31.24" 16 -0.69"
190609 - 190706 28.91" 6 -3.02"
190709 - 190806 38.54" 41 6.61"
190809 - 190906 29.27" 7 -2.66"
190909 - 191006 29.78" 10 -2.15"
191009 - 191106 28.20" 5 -3.73"
191109 - 191206 31.01" 14 -0.92"
191209 - 191306 35.52" 38 3.59"
191309 - 191406 32.94" 30 1.01"
191409 - 191506 25.26" 1 -6.67"
191509 - 191606 34.79" 37 2.86"
191609 - 191706 32.61" 28 0.68"
191709 - 191806 31.24" 16 -0.69"
191809 - 191906 34.31" 34 2.38"
191909 - 192006 29.65" 9 -2.28"
192009 - 192106 31.38" 20 -0.55"
192109 - 192206 36.89" 40 4.96"
192209 - 192306 26.55" 3 -5.38"
192309 - 192406 32.74" 29 0.81"
192409 - 192506 30.91" 13 -1.02"
192509 - 192606 31.53" 22 -0.40"
192609 - 192706 31.57" 23 -0.36"
192709 - 192806 40.40" 42 8.47"
192809 - 192906 33.09" 31 1.16"
192909 - 193006 32.61" 28 0.68"
193009 - 193106 25.99" 2 -5.94"
193109 - 193206 30.80" 11 -1.13"
193209 - 193306 31.91" 25 -0.02"
193309 - 193406 27.90" 4 -4.03"
193409 - 193506 31.24" 16 -0.69"
193509 - 193606 31.96" 26 0.03"
193609 - 193706 36.67" 39 4.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/