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 (178.29")
1901-1938 Base Period
189506 - 189905 204.34" 39 26.05"
189606 - 190005 204.17" 38 25.88"
189706 - 190105 207.91" 40 29.62"
189806 - 190205 200.53" 37 22.24"
189906 - 190305 190.38" 34 12.09"
190006 - 190405 191.10" 35 12.81"
190106 - 190505 177.94" 21 -0.35"
190206 - 190605 179.23" 23 0.94"
190306 - 190705 173.06" 11 -5.23"
190406 - 190805 174.15" 14 -4.14"
190506 - 190905 182.67" 27 4.38"
190606 - 191005 170.46" 10 -7.83"
190706 - 191105 165.44" 2 -12.85"
190806 - 191205 168.91" 8 -9.38"
190906 - 191305 166.63" 5 -11.66"
191006 - 191405 173.98" 13 -4.31"
191106 - 191505 174.26" 15 -4.03"
191206 - 191605 166.66" 6 -11.63"
191306 - 191705 169.84" 9 -8.45"
191406 - 191805 166.49" 4 -11.80"
191506 - 191905 176.29" 17 -2.00"
191606 - 192005 186.21" 32 7.92"
191706 - 192105 185.74" 31 7.45"
191806 - 192205 188.11" 33 9.82"
191906 - 192305 191.56" 36 13.27"
192006 - 192405 185.11" 28 6.82"
192106 - 192505 176.46" 19 -1.83"
192206 - 192605 178.17" 22 -0.12"
192306 - 192705 166.17" 3 -12.12"
192406 - 192805 173.38" 12 -4.91"
192506 - 192905 185.24" 30 6.95"
192606 - 193005 176.30" 18 -1.99"
192706 - 193105 176.08" 16 -2.21"
192806 - 193205 161.13" 1 -17.16"
192906 - 193305 166.79" 7 -11.50"
193006 - 193405 177.13" 20 -1.16"
193106 - 193505 179.57" 24 1.28"
193206 - 193605 185.20" 29 6.91"
193306 - 193705 180.86" 26 2.57"
193406 - 193805 179.96" 25 1.67"

Citing This Page

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