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 (20.58")
1901-1950 Base Period
189509 - 189702 19.70" 19 -0.88"
189609 - 189802 21.38" 37 0.80"
189709 - 189902 20.66" 29 0.08"
189809 - 190002 16.02" 5 -4.56"
189909 - 190102 16.01" 4 -4.57"
190009 - 190202 16.84" 7 -3.74"
190109 - 190302 15.24" 3 -5.34"
190209 - 190402 17.94" 9 -2.64"
190309 - 190502 18.77" 16 -1.81"
190409 - 190602 20.18" 24 -0.40"
190509 - 190702 28.90" 53 8.32"
190609 - 190802 24.58" 51 4.00"
190709 - 190902 24.54" 50 3.96"
190809 - 191002 27.46" 52 6.88"
190909 - 191102 22.54" 43 1.96"
191009 - 191202 21.19" 34 0.61"
191109 - 191302 21.83" 41 1.25"
191209 - 191402 22.03" 42 1.45"
191309 - 191502 23.44" 48 2.86"
191409 - 191602 21.64" 39 1.06"
191509 - 191702 23.66" 49 3.08"
191609 - 191802 20.84" 32 0.26"
191709 - 191902 18.56" 14 -2.02"
191809 - 192002 18.37" 12 -2.21"
191909 - 192102 22.75" 45 2.17"
192009 - 192202 23.38" 47 2.80"
192109 - 192302 21.52" 38 0.94"
192209 - 192402 19.82" 21 -0.76"
192309 - 192502 16.36" 6 -4.22"
192409 - 192602 20.42" 26 -0.16"
192509 - 192702 20.74" 31 0.16"
192609 - 192802 22.66" 44 2.08"
192709 - 192902 20.56" 28 -0.02"
192809 - 193002 20.00" 23 -0.58"
192909 - 193102 18.79" 17 -1.79"
193009 - 193202 17.25" 8 -3.33"
193109 - 193302 20.43" 27 -0.15"
193209 - 193402 15.07" 2 -5.51"
193309 - 193502 13.89" 1 -6.69"
193409 - 193602 18.08" 10 -2.50"
193509 - 193702 21.28" 36 0.70"
193609 - 193802 21.28" 36 0.70"
193709 - 193902 20.71" 30 0.13"
193809 - 194002 18.82" 18 -1.76"
193909 - 194102 21.77" 40 1.19"
194009 - 194202 29.00" 54 8.42"
194109 - 194302 19.87" 22 -0.71"
194209 - 194402 18.76" 15 -1.82"
194309 - 194502 18.34" 11 -2.24"
194409 - 194602 18.38" 13 -2.20"
194509 - 194702 19.78" 20 -0.80"
194609 - 194802 23.28" 46 2.70"
194709 - 194902 20.25" 25 -0.33"
194809 - 195002 21.16" 33 0.58"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/