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.


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Download: xml csv json
Dates Value Rank Departure From Mean (16.04")
1901-1944 Base Period
189502 - 189506 11.84" 3 -4.20"
189602 - 189606 17.22" 36 1.18"
189702 - 189706 16.32" 31 0.28"
189802 - 189806 16.24" 29 0.20"
189902 - 189906 14.15" 10 -1.89"
190002 - 190006 15.08" 17 -0.96"
190102 - 190106 18.51" 46 2.47"
190202 - 190206 18.14" 44 2.10"
190302 - 190306 18.07" 43 2.03"
190402 - 190406 15.37" 20 -0.67"
190502 - 190506 14.79" 15 -1.25"
190602 - 190606 16.10" 26 0.06"
190702 - 190706 12.99" 4 -3.05"
190802 - 190806 17.57" 39 1.53"
190902 - 190906 18.05" 42 2.01"
191002 - 191006 16.17" 27 0.13"
191102 - 191106 13.70" 7 -2.34"
191202 - 191206 15.40" 21 -0.64"
191302 - 191306 16.27" 30 0.23"
191402 - 191406 16.74" 34 0.70"
191502 - 191506 11.63" 2 -4.41"
191602 - 191606 19.25" 47 3.21"
191702 - 191706 17.41" 37 1.37"
191802 - 191806 16.20" 28 0.16"
191902 - 191906 17.19" 35 1.15"
192002 - 192006 14.72" 14 -1.32"
192102 - 192106 14.34" 12 -1.70"
192202 - 192206 20.90" 50 4.86"
192302 - 192306 13.65" 6 -2.39"
192402 - 192406 15.52" 23 -0.52"
192502 - 192506 15.70" 25 -0.34"
192602 - 192606 14.01" 9 -2.03"
192702 - 192706 13.91" 8 -2.13"
192802 - 192806 17.74" 40 1.70"
192902 - 192906 19.94" 49 3.90"
193002 - 193006 15.51" 22 -0.53"
193102 - 193106 15.17" 19 -0.87"
193202 - 193206 14.71" 13 -1.33"
193302 - 193306 15.61" 24 -0.43"
193402 - 193406 13.30" 5 -2.74"
193502 - 193506 14.20" 11 -1.84"
193602 - 193606 16.50" 33 0.46"
193702 - 193706 17.92" 41 1.88"
193802 - 193806 14.84" 16 -1.20"
193902 - 193906 15.14" 18 -0.90"
194002 - 194006 19.73" 48 3.69"
194102 - 194106 10.75" 1 -5.29"
194202 - 194206 16.48" 32 0.44"
194302 - 194306 18.36" 45 2.32"
194402 - 194406 17.44" 38 1.40"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/