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 (20.28")
1901-1978 Base Period
189509 - 189606 18.62" 28 -1.66"
189609 - 189706 20.49" 44 0.21"
189709 - 189806 22.47" 59 2.19"
189809 - 189906 20.18" 40 -0.10"
189909 - 190006 19.20" 30 -1.08"
190009 - 190106 18.77" 29 -1.51"
190109 - 190206 22.19" 56 1.91"
190209 - 190306 24.21" 74 3.93"
190309 - 190406 22.27" 57 1.99"
190409 - 190506 18.57" 27 -1.71"
190509 - 190606 19.65" 35 -0.63"
190609 - 190706 19.45" 32 -0.83"
190709 - 190806 23.36" 65 3.08"
190809 - 190906 19.91" 37 -0.37"
190909 - 191006 19.70" 36 -0.58"
191009 - 191106 12.75" 2 -7.53"
191109 - 191206 20.93" 47 0.65"
191209 - 191306 15.37" 10 -4.91"
191309 - 191406 21.29" 49 1.01"
191409 - 191506 27.46" 81 7.18"
191509 - 191606 21.39" 51 1.11"
191609 - 191706 14.59" 7 -5.69"
191709 - 191806 15.02" 9 -5.26"
191809 - 191906 25.30" 77 5.02"
191909 - 192006 17.28" 18 -3.00"
192009 - 192106 20.94" 48 0.66"
192109 - 192206 20.26" 41 -0.02"
192209 - 192306 21.79" 55 1.51"
192309 - 192406 20.11" 39 -0.17"
192409 - 192506 16.89" 17 -3.39"
192509 - 192606 16.25" 12 -4.03"
192609 - 192706 25.90" 78 5.62"
192709 - 192806 21.65" 54 1.37"
192809 - 192906 23.30" 62 3.02"
192909 - 193006 19.62" 33 -0.66"
193009 - 193106 20.00" 38 -0.28"
193109 - 193206 21.36" 50 1.08"
193209 - 193306 13.13" 4 -7.15"
193309 - 193406 13.70" 5 -6.58"
193409 - 193506 23.32" 63 3.04"
193509 - 193606 16.19" 11 -4.09"
193609 - 193706 18.30" 24 -1.98"
193709 - 193806 21.56" 53 1.28"
193809 - 193906 16.27" 13 -4.01"
193909 - 194006 14.14" 6 -6.14"
194009 - 194106 23.33" 64 3.05"
194109 - 194206 28.59" 83 8.31"
194209 - 194306 22.46" 58 2.18"
194309 - 194406 24.45" 75 4.17"
194409 - 194506 23.84" 70 3.56"
194509 - 194606 18.36" 25 -1.92"
194609 - 194706 27.86" 82 7.58"
194709 - 194806 20.43" 43 0.15"
194809 - 194906 23.85" 71 3.57"
194909 - 195006 14.78" 8 -5.50"
195009 - 195106 24.73" 76 4.45"
195109 - 195206 18.01" 23 -2.27"
195209 - 195306 12.46" 1 -7.82"
195309 - 195406 16.36" 14 -3.92"
195409 - 195506 17.38" 19 -2.90"
195509 - 195606 13.00" 3 -7.28"
195609 - 195706 24.15" 73 3.87"
195709 - 195806 23.72" 68 3.44"
195809 - 195906 17.56" 20 -2.72"
195909 - 196006 23.57" 67 3.29"
196009 - 196106 22.57" 60 2.29"
196109 - 196206 23.81" 69 3.53"
196209 - 196306 16.43" 16 -3.85"
196309 - 196406 18.49" 26 -1.79"
196409 - 196506 23.12" 61 2.84"
196509 - 196606 16.36" 14 -3.92"
196609 - 196706 19.34" 31 -0.94"
196709 - 196806 17.95" 22 -2.33"
196809 - 196906 23.41" 66 3.13"
196909 - 197006 20.53" 45 0.25"
197009 - 197106 20.63" 46 0.35"
197109 - 197206 19.64" 34 -0.64"
197209 - 197306 26.19" 79 5.91"
197309 - 197406 27.01" 80 6.73"
197409 - 197506 23.91" 72 3.63"
197509 - 197606 17.57" 21 -2.71"
197609 - 197706 21.45" 52 1.17"
197709 - 197806 20.40" 42 0.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/