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 (55.02")
1901-1940 Base Period
189507 - 189806 63.64" 43 8.62"
189607 - 189906 63.58" 42 8.56"
189707 - 190006 60.13" 34 5.11"
189807 - 190106 56.87" 24 1.85"
189907 - 190206 56.84" 22 1.82"
190007 - 190306 55.51" 20 0.49"
190107 - 190406 55.84" 21 0.82"
190207 - 190506 51.29" 11 -3.73"
190307 - 190606 53.84" 14 -1.18"
190407 - 190706 56.85" 23 1.83"
190507 - 190806 62.29" 40 7.27"
190607 - 190906 62.44" 41 7.42"
190707 - 191006 58.30" 30 3.28"
190807 - 191106 57.39" 27 2.37"
190907 - 191206 58.49" 31 3.47"
191007 - 191306 60.27" 35 5.25"
191107 - 191406 59.75" 33 4.73"
191207 - 191506 57.98" 28 2.96"
191307 - 191606 61.14" 37 6.12"
191407 - 191706 62.21" 39 7.19"
191507 - 191806 59.45" 32 4.43"
191607 - 191906 50.59" 10 -4.43"
191707 - 192006 49.33" 6 -5.69"
191807 - 192106 50.13" 8 -4.89"
191907 - 192206 53.83" 13 -1.19"
192007 - 192306 54.59" 18 -0.43"
192107 - 192406 56.97" 25 1.95"
192207 - 192506 57.34" 26 2.32"
192307 - 192606 54.17" 15 -0.85"
192407 - 192706 58.21" 29 3.19"
192507 - 192806 60.72" 36 5.70"
192607 - 192906 62.14" 38 7.12"
192707 - 193006 55.00" 19 -0.02"
192807 - 193106 46.25" 2 -8.77"
192907 - 193206 47.63" 5 -7.39"
193007 - 193306 49.54" 7 -5.48"
193107 - 193406 54.57" 17 -0.45"
193207 - 193506 50.58" 9 -4.44"
193307 - 193606 46.52" 3 -8.50"
193407 - 193706 42.40" 1 -12.62"
193507 - 193806 47.12" 4 -7.90"
193607 - 193906 51.99" 12 -3.03"
193707 - 194006 54.49" 16 -0.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/