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 (51.23")
1901-1954 Base Period
189506 - 189805 53.10" 37 1.87"
189606 - 189905 49.42" 20 -1.81"
189706 - 190005 46.57" 9 -4.66"
189806 - 190105 48.55" 15 -2.68"
189906 - 190205 54.59" 42 3.36"
190006 - 190305 56.78" 49 5.55"
190106 - 190405 57.89" 52 6.66"
190206 - 190505 51.49" 31 0.26"
190306 - 190605 57.11" 51 5.88"
190406 - 190705 54.88" 45 3.65"
190506 - 190805 54.43" 41 3.20"
190606 - 190905 49.82" 22 -1.41"
190706 - 191005 49.54" 21 -1.69"
190806 - 191105 47.05" 11 -4.18"
190906 - 191205 50.18" 24 -1.05"
191006 - 191305 51.25" 28 0.02"
191106 - 191405 53.41" 39 2.18"
191206 - 191505 52.23" 33 1.00"
191306 - 191605 57.03" 50 5.80"
191406 - 191705 58.02" 53 6.79"
191506 - 191805 51.41" 30 0.18"
191606 - 191905 46.70" 10 -4.53"
191706 - 192005 43.42" 6 -7.81"
191806 - 192105 47.37" 12 -3.86"
191906 - 192205 50.90" 25 -0.33"
192006 - 192305 54.70" 43 3.47"
192106 - 192405 55.88" 46 4.65"
192206 - 192505 52.97" 36 1.74"
192306 - 192605 50.92" 26 -0.31"
192406 - 192705 54.72" 44 3.49"
192506 - 192805 52.77" 35 1.54"
192606 - 192905 58.92" 55 7.69"
192706 - 193005 51.59" 32 0.36"
192806 - 193105 49.05" 17 -2.18"
192906 - 193205 45.25" 8 -5.98"
193006 - 193305 48.68" 16 -2.55"
193106 - 193405 44.91" 7 -6.32"
193206 - 193505 41.33" 3 -9.90"
193306 - 193605 38.57" 1 -12.66"
193406 - 193705 40.24" 2 -10.99"
193506 - 193805 43.06" 5 -8.17"
193606 - 193905 42.38" 4 -8.85"
193706 - 194005 47.94" 14 -3.29"
193806 - 194105 49.12" 18 -2.11"
193906 - 194205 58.80" 54 7.57"
194006 - 194305 60.11" 57 8.88"
194106 - 194405 59.02" 56 7.79"
194206 - 194505 56.37" 48 5.14"
194306 - 194605 53.16" 38 1.93"
194406 - 194705 52.46" 34 1.23"
194506 - 194805 51.29" 29 0.06"
194606 - 194905 53.97" 40 2.74"
194706 - 195005 56.36" 47 5.13"
194806 - 195105 51.02" 27 -0.21"
194906 - 195205 49.19" 19 -2.04"
195006 - 195305 47.88" 13 -3.35"
195106 - 195405 49.84" 23 -1.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/