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 (147.52")
1901-1942 Base Period
189506 - 189805 132.58" 4 -14.94"
189606 - 189905 151.41" 31 3.89"
189706 - 190005 148.56" 25 1.04"
189806 - 190105 160.01" 42 12.49"
189906 - 190205 155.44" 34 7.92"
190006 - 190305 159.55" 41 12.03"
190106 - 190405 149.49" 27 1.97"
190206 - 190505 144.93" 19 -2.59"
190306 - 190605 142.89" 12 -4.63"
190406 - 190705 156.53" 36 9.01"
190506 - 190805 159.43" 40 11.91"
190606 - 190905 166.73" 45 19.21"
190706 - 191005 158.39" 39 10.87"
190806 - 191105 149.32" 26 1.80"
190906 - 191205 143.92" 15 -3.60"
191006 - 191305 143.19" 14 -4.33"
191106 - 191405 144.30" 17 -3.22"
191206 - 191505 143.16" 13 -4.36"
191306 - 191605 142.57" 11 -4.95"
191406 - 191705 146.87" 24 -0.65"
191506 - 191805 146.14" 22 -1.38"
191606 - 191905 150.50" 29 2.98"
191706 - 192005 146.02" 21 -1.50"
191806 - 192105 151.31" 30 3.79"
191906 - 192205 150.10" 28 2.58"
192006 - 192305 155.85" 35 8.33"
192106 - 192405 145.46" 20 -2.06"
192206 - 192505 146.48" 23 -1.04"
192306 - 192605 133.90" 5 -13.62"
192406 - 192705 127.75" 1 -19.77"
192506 - 192805 129.54" 3 -17.98"
192606 - 192905 152.66" 32 5.14"
192706 - 193005 163.12" 44 15.60"
192806 - 193105 153.19" 33 5.67"
192906 - 193205 135.31" 7 -12.21"
193006 - 193305 136.21" 8 -11.31"
193106 - 193405 134.78" 6 -12.74"
193206 - 193505 141.91" 10 -5.61"
193306 - 193605 144.20" 16 -3.32"
193406 - 193705 161.48" 43 13.96"
193506 - 193805 156.60" 37 9.08"
193606 - 193905 156.82" 38 9.30"
193706 - 194005 144.64" 18 -2.88"
193806 - 194105 137.08" 9 -10.44"
193906 - 194205 127.93" 2 -19.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/